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Supersonic transporter deformity: glanulopexy by means of skin reduction and modification of the original anchoring technique 超声转运体畸形:通过皮肤复位和对原有锚定技术的改良来实现麸质固定
Pub Date : 2016-03-01 DOI: 10.1097/01.XHA.0000481474.35401.9d
O. Shaeer, K. Shaeer, Islam F.S. Abdel Rahman, O. Selim, Shady Zaki
IntroductionSupersonic transporter (SST) deformity is a complication of penile prosthesis implantation in which the glans penis does not mount on the anterior tip of the penile prosthesis, resulting in ventral angulation resembling the anterior portion of the supersonic airplane. AimThis work describes a new technique to correct the SST deformity by means of dorsal skin reduction in circumcised patients and a modification to the original technique for uncircumcised ones. Main outcome measuresThe main outcome measure of this study was the resolution of deformity. Patients and methodsSST deformity was detected and repaired intraoperatively in 12 patients. Glanulopexy using the skin reduction technique was performed in circumcised (n=9) patients by excising enough dorsal skin and suturing the wound edges so as to anchor the glans in position. Glanulopexy using an anchoring suture was performed in three patients with SST deformity, one circumcised and two uncircumcised, in which a polyester suture anchors the glans to the dorsal midline. ResultsSST deformity was fully corrected without any recurrence or glans anesthesia throughout the follow-up period. One patient treated using the modified anchoring technique complained of palpable knot. ConclusionSkin reduction glanulopexy is effective and minimally invasive in circumcised patients. In uncircumcised patients, anchoring glanulopexy can be performed using a single midline polyfilament stitch without the need for mobilization of the neurovascular bundle or glans.
超声速转运体(SST)畸形是阴茎假体植入的一种并发症,在这种情况下,阴茎龟头没有安装在阴茎假体的前端,导致腹侧角,类似于超音速飞机的前部。目的本文介绍了一种新的技术,以纠正SST畸形的背侧皮肤减少包皮环切术的患者和修改原来的技术为未包皮环切术。主要结局指标本研究的主要结局指标是畸形的消退。患者和方法术中发现ssst畸形12例。在包皮环切术(n=9)患者中采用皮肤复位技术,切除足够的背侧皮肤,缝合伤口边缘,使龟头固定在原位。我们对3例SST畸形患者(1例行包皮环切术,2例未行包皮环切术)进行了锚定缝合,其中聚酯缝线将龟头锚定在背侧中线。结果ssst畸形完全矫正,随访期间无复发,无龟头麻醉。一名使用改良锚定技术治疗的患者主诉可触及的结。结论皮缩谷粒固定术是一种微创、有效的手术方法。在未行包皮环切术的患者中,锚定glunlo固定术可以使用单根中线多丝针进行,而不需要动员神经血管束或龟头。
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引用次数: 0
Female hot spots: extragenital erogenous zones 女性热点:生殖器外敏感区
Pub Date : 2016-03-01 DOI: 10.1097/01.XHA.0000481142.54302.08
I. Younis, M. Fattah, Marwa Maamoun
PurposeErogenous zones may be genital or extragenital. Women have a greater variety of erogenous zones on the body compared with men. In the context of this article, it is important to examine this issue in conjunction with problems of sexual dysfunctions. Scientific research in the area of extragenital erogenous zones is scarce. Defining extragenital erogenous zones with the most powerful excitatory effect and how to stimulate them was the aim of this work. Participants and methodsThis work was a cross-sectional cohort study wherein a self-report questionnaire was used. Usable questionnaires were obtained from 150 married women with regular sexual activity. The questions covered epidemiological data, assessment of female sexual functions, and information on extragenital erogenous zones. ResultsExtragenital erogenous zones were found in 95.3% of women. In a descending order, the most powerful erogenous zones were breasts, lips, neck, ears, and buttocks. The best method for stimulation differed according to the area – for example, the best method for the lips was oral stimulation, whereas the best method for the breasts and nipples was both manual and oral stimulation. Orgasm due to the stimulation of extragenital areas was reported by 12% of participants. ConclusionExtragenital erogenous zones are present in a vast majority of women. An overall 12% of women said that they can orgasm following stimulation of these zones. Female patients complaining of difficulty in achieving orgasm may benefit from informing their partners about the extragenital erogenous zones and methods to stimulate them.
目的性敏感区可能是生殖器或生殖器外。与男性相比,女性身体上的性敏感区更加多样。在这篇文章的背景下,重要的是要检查这个问题与性功能障碍的问题。在生殖外性带领域的科学研究是稀缺的。定义具有最强大的兴奋作用的生殖器外性敏感区以及如何刺激它们是本工作的目的。研究对象和方法本研究为横断面队列研究,采用自我报告问卷。从150名有规律性行为的已婚妇女中获得了可用的问卷。问题包括流行病学数据、女性性功能评估和关于生殖器外性敏感区的信息。结果95.3%的女性存在生殖器性敏感区。从大到小,最强烈的性感区域是乳房、嘴唇、脖子、耳朵和臀部。刺激的最佳方法根据部位不同而不同,例如,对嘴唇的最佳方法是口服刺激,而对乳房和乳头的最佳方法是手动和口服刺激。12%的参与者报告了由于刺激生殖器外区域而引起的性高潮。结论绝大多数女性存在生殖器外性敏感区。总共有12%的女性说她们在刺激这些区域后能达到高潮。抱怨难以达到性高潮的女性患者可以告诉她们的伴侣生殖器外的性敏感区和刺激它们的方法。
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引用次数: 4
Evaluation of testicular volume and hormonal parameters in the prediction of testicular sperm extraction outcome in patients with nonobstructive azoospermia 评估非阻塞性无精子症患者睾丸体积和激素参数对睾丸精子提取结果的预测
Pub Date : 2016-03-01 DOI: 10.1097/01.XHA.0000479819.16456.ce
N. Agamia, D. Younan, Y. Orief, Salah F. Khalil
ObjectiveIn men with obstructive azoospermia, the chance of successful retrieval of sperm approaches more than 90%, whereas the chances of sperm retrieval in men with nonobstructive azoospermia (NOA) are not as high. The objective of this study was to evaluate some preoperative factors to predict successful sperm retrieval with testicular sperm extraction. Patients and methodsWe evaluated 82 infertile men with NOA. Factors including age, infertility period, surgical history, testicular volume, serum follicle-stimulating hormone (FSH), serum inhibin B, serum luteinizing hormone (LH), and serum total testosterone were assessed in relation to sperm retrieval results. The predictive values of total testicular volume, LH, FSH, and inhibin B for discriminating between successful and unsuccessful testicular sperm extraction were assessed by calculating the corresponding area under the receiver operating characteristic curve. ResultsSperm retrieval was successful in 41 (50%) biopsies. Men with a higher mean testicular volume, a higher serum inhibin B, lower LH, and a lower FSH had successful sperm retrieval. The cutoff points for successful sperm retrieval, using receiver operating characteristic curves, were as follows: 9.5 ml for testicular volume, 12.47 IU/l for serum FSH, 36.33 pg/ml for serum inhibin B, and 6.64 IU/l for LH. Combining inhibin B+FSH+LH had the highest area under the receiver operating characteristic curve (0.954), whereas combining FSH and inhibin B serum levels showed the highest sensitivity (97.56). ConclusionCombinations including serum LH, inhibin B, and FSH levels give the best predictive value for successful sperm retrieval, compared with each alone, in patients with NOA.
目的梗阻性无精子症(NOA)男性精子恢复成功率高达90%以上,而非梗阻性无精子症(NOA)男性精子恢复成功率不高。本研究的目的是评估一些术前因素,以预测成功的精子提取睾丸。患者和方法我们评估了82例NOA不育男性。包括年龄、不育期、手术史、睾丸体积、血清促卵泡激素(FSH)、血清抑制素B、血清黄体生成素(LH)和血清总睾酮等因素与精子回收结果的关系进行评估。通过计算受者工作特征曲线下相应的面积,评估睾丸总体积、LH、FSH和抑制素B对睾丸精子提取成功和不成功的预测价值。结果41例(50%)活检成功取精。平均睾丸体积较高、血清抑制素B较高、LH较低和FSH较低的男性精子回收成功。使用受者工作特征曲线,成功取精的截止点如下:睾丸体积9.5 ml,血清FSH 12.47 IU/l,血清抑制素B 36.33 pg/ml, LH 6.64 IU/l。抑制素B+FSH+LH联合检测的受试者工作特征曲线下面积最大(0.954),FSH与抑制素B联合检测的灵敏度最高(97.56)。结论结合血清LH、抑制素B和FSH水平对NOA患者成功取精的预测价值最好。
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引用次数: 0
Tubularized incised plate urethroplasty (Snodgrass technique) has versatility in proximal hypospadias? 管状切开钢板尿道成形术(Snodgrass技术)在尿道下裂近端具有多功能性。
Pub Date : 2016-03-01 DOI: 10.1097/01.XHA.0000480625.35226.8e
A. Elsadat, Ahmed B. Geneidy
PurposeTubularized incised plate (TIP) technique of urethroplasty, adopted by Snodgrass, has proven feasibility and success in the repair of distal hypospadias. However, its versatility in the management of proximal hypospadias needs to be evaluated. Patients and methodsFrom May 2011 to June 2014, 42 patients with proximal hypospadias in the pediatric age group were managed surgically. A total of 32 patients underwent TIP urethroplasty and 10 were candidates for a two-stage repair due to severe ventral curvature or deficient urethral plate, for all of whom the urethral plate was sacrificed. Among those undergoing TIP, 16 patients showed no chordee after the artificial erection test, eight cases presented chordee less than 30°, which was corrected through dorsal plication, and eight cases presented with chordee more than 30°, which was corrected by the elevation of urethral plate from corpora cavernosa and dorsal plication while maintaining the urethral plate. ResultsThe 10 cases with sacrificed urethral late were excluded from the analysis. Mean follow-up for the TIP cases (n=32) was 12 months (2–38 months). Complication rate was 34.3% in the form of fistulae in three (9.375%) cases, meatal stenosis in two (6.25%), glanular dehiscence in one (3.75%), urethral diverticulum in one (3.75%), neourethral stricture in two (6.25%), and meatal recession in two (6.25%) cases. ConclusionSnodgrass (TIP), a definitive technique for the correction of distal hypospadias, has evolved and proven feasible for proximal hypospadias as well. Dorsal plication and dissecting the urethral plate has aided in the preservation of the urethral plate. In some cases it is inevitable to transect the urethral plate either for being deficient or due to severe chordee and ventral curvature.
目的Snodgrass采用管状切开钢板(TIP)尿道成形术修复尿道下裂的可行性和成功性。然而,其在尿道下裂近端治疗中的多功能性需要评估。患者与方法2011年5月至2014年6月对42例小儿年龄段尿道下裂患者进行手术治疗。共有32名患者接受了TIP尿道成形术,其中10名患者由于严重的腹侧弯曲或尿道板缺陷而需要两期修复,所有患者都牺牲了尿道板。行TIP的患者中,16例人工勃起试验后无脊索,8例脊索小于30°,经背侧折叠矫正,8例脊索大于30°,在维持尿道板的同时将尿道板从海绵体抬高并背侧折叠矫正。结果10例晚期牺牲尿道者排除在分析范围之外。TIP病例(n=32)平均随访时间为12个月(2-38个月)。并发症发生率为34.3%,瘘3例(9.375%),尿道狭窄2例(6.25%),腺体破裂1例(3.75%),尿道憩室1例(3.75%),神经尿道狭窄2例(6.25%),尿道退缩2例(6.25%)。结论snodgrass (TIP)是一种矫正远端尿道下裂的技术,在近端尿道下裂的治疗中也是可行的。尿道板的背侧伸展和解剖有助于尿道板的保存。在某些情况下,由于尿道板不足或由于严重的脊索和腹侧弯曲,不可避免地要横切尿道板。
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引用次数: 0
Evaluation of DNA fragmentation in teratozoospermic infertile men compared with normozoospermic fertile men and its correlation with sperm morphology 畸形精子不育男性与正常精子可育男性DNA片段的比较及其与精子形态的关系
Pub Date : 2015-12-01 DOI: 10.1097/01.XHA.0000475198.30247.53
Yasmin Magdi, E. Darwish, S. Elbashir, Mona Ahmed Elawady
PurposeThis study aimed to examine the relationship between sperm morphology and sperm DNA fragmentation in infertile teratozoospermic men and fertile normozoospermic men. Materials and methodsSemen samples were collected from 69 patients classified as infertile teratozoospermic men and 65 healthy fertile normozoospermic men (control). Semen parameters were assessed using WHO 2010 guidelines. Spermatozoa DNA integrity was assessed using the method of the sperm chromatin dispersion test. ResultsSperm DNA fragmentation was statistically higher in infertile teratozoospermic men compared with fertile men (P=0.001) and the percentage of fragmented sperm had significant positive correlations with morphologically abnormal sperm (P=0.001). ConclusionOn the basis of these findings, it is important to assess sperm DNA damage in the diagnosis of male infertility. Our data also showed a negative correlation between the degree of DNA fragmentation and the morphology of sperm in semen samples.
目的探讨不育畸形精子男性和可育正常精子男性精子形态与精子DNA断裂的关系。材料与方法采集69例不育畸形精子患者和65例正常精子健康男性(对照)的精液样本。精液参数采用世卫组织2010年指南进行评估。采用精子染色质分散试验方法评价精子DNA完整性。结果不育畸形精子男性精子DNA碎片率高于可育男性(P=0.001),精子碎片率与精子形态异常呈显著正相关(P=0.001)。结论在此基础上,评估精子DNA损伤对男性不育症的诊断具有重要意义。我们的数据还显示,在精液样本中,DNA断裂程度与精子形态之间存在负相关关系。
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引用次数: 1
Supportive effects of Rosa damascene essential oil on epididymal sperm quality following long-term administration of copper sulfate in mice 大马士革玫瑰精油对长期服用硫酸铜小鼠附睾精子质量的支持作用
Pub Date : 2015-12-01 DOI: 10.1097/01.XHA.0000472591.62576.f8
E. Sakhaee, L. Emadi, H. Siahkouhi
BackgroundThis study aimed to evaluate the supportive effects of Rosa damascene essential oil on epididymal sperm quality following long-term administration of copper sulfate in mice. Materials and methodsThe study included four different groups of six mice as follows: group Cu, which received 0.1 ml copper sulfate solution at a dose of 100 mg/kg, group R, which received 0.1 ml R. damascene essential oil at a dose of 1 mg/kg, treatment group (T), which received copper sulfate solution (100 mg/kg) and treatment with R. damascene essential oil (1 mg/kg), and control group (C), which received the same volume of normal saline. The supplements were gavaged in all animals every other day during the experimental period. All animals were killed 6 weeks after the beginning of the experiment. ResultsSperm concentration, motility, and viability in group Cu were significantly decreased after 6 weeks and improved in the treatment group in comparison with the Cu group. ConclusionAdministration of the essential oil of R. damascene can protect the testis and epididymal sperm from the adverse effects of copper poisoning in mice.
本研究旨在评价大马士革玫瑰精油对长期给药硫酸铜小鼠附睾精子质量的支持作用。材料与方法将6只小鼠分为4组:Cu组给予0.1 ml剂量为100 mg/kg的硫酸铜溶液,R组给予0.1 ml剂量为1 mg/kg的大马士革挥发油,治疗组(T)给予硫酸铜溶液(100 mg/kg)加大马士革挥发油(1 mg/kg)处理,对照组(C)给予等量生理盐水。在实验期间,所有动物每隔一天灌胃一次。实验开始后6周处死所有动物。结果6周后,Cu组精子浓度、活力、活力均明显低于Cu组,治疗组较Cu组有所改善。结论大马油对铜中毒小鼠睾丸和附睾精子有保护作用。
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引用次数: 1
A challenging ‘bag of worms’: adolescent varicocele 一个具有挑战性的“蠕虫袋”:青少年精索静脉曲张
Pub Date : 2015-12-01 DOI: 10.1097/01.XHA.0000475309.56142.c6
Ihab Younis, Ahmed H. Hamed
About 4.6–16.2% of male adolescents may be affected by varicocele. The most important damaging effect of varicocele in adolescents is testicular growth arrest (hypotrophy). Ultrasound is more accurate compared with orchidometry in detecting hypotrophy. Histopathologically, the testis of adolescent boys affected by varicocele shows Leydig cell hyperplasia, decreased number of spermatogonia per tubule, spermatogenesis arrest, and sloughing of the germinal epithelium. Varicocele in adolescents negatively affects sperm density and motility, and this seems to be related to testicular volume. To treat or not to treat adolescent varicocele is a controversial question. This is due to conflicting reports about the effectiveness of varicocelectomy. On one hand, some studies demonstrated a significant catch-up growth of the testis but found that prophylactic varicocele repair might expose many individuals to the unnecessary risks of surgery. Furthermore, this catch up of testicular volume could be due to edema secondary to severing of lymphatics during the procedure. On the other hand, other studies found that varicocele correction in adolescents not only improved testicular hypotrophy but also improved semen quality. Complications of varicocelectomy, such as recurrence or hydrocele incidence, are less common in open varicocelectomy than in laparoscopic or percutaneous embolization when treating varicocele in adolescents.
约4.6-16.2%的男性青少年可能患有精索静脉曲张。精索静脉曲张对青少年最重要的破坏性影响是睾丸生长停滞(萎缩)。超声在检测萎缩方面比兰花测量法更准确。精索静脉曲张影响的青春期男孩睾丸组织病理学表现为间质细胞增生,每小管精原细胞数量减少,精子发生阻滞,生发上皮脱落。青少年精索静脉曲张对精子密度和活力有负面影响,这似乎与睾丸体积有关。治疗或不治疗青少年精索静脉曲张是一个有争议的问题。这是由于关于精索静脉曲张切除术有效性的相互矛盾的报道。一方面,一些研究表明睾丸有明显的追赶性生长,但发现预防性精索静脉曲张修复可能会使许多人面临不必要的手术风险。此外,睾丸体积的增加可能是由于手术过程中淋巴管切断引起的继发水肿。另一方面,其他研究发现,青少年精索静脉曲张矫正不仅改善了睾丸萎缩,而且改善了精液质量。在治疗青少年精索静脉曲张时,开放性精索静脉曲张切除术的并发症,如复发或鞘膜积液的发生率,比腹腔镜或经皮栓塞术更少见。
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引用次数: 0
Penile erection: a problem that persisted as an anesthetic complication 阴茎勃起:作为麻醉并发症持续存在的问题
Pub Date : 2015-12-01 DOI: 10.1097/01.XHA.0000473454.99288.99
N. Sahay, A. Chatterjee
We wish to highlight the case of a 24-year-old man of ASA grade I weighing 54 kg who underwent hypospadias repair under general anesthesia. This patient was a farmer by profession with good exercise tolerance. On preanesthesia examination, a heart rate of 50–55/min was observed and cardiology opinion ruled out cardiac abnormalities. Inj. midazolam 1 mg, inj. fentanyl 110 mcg, inj. propofol 100 mg, and inj. rocuronium 30 mg were administered to induce anesthesia and maintained with isoflurane at 1 MAC.
我们希望强调一个24岁的男性,体重54公斤,ASA I级,在全身麻醉下行尿道下裂修复术。患者职业为农民,运动耐受性好。麻醉前检查,观察到心率50-55 /min,心脏科意见排除心脏异常。Inj。咪达唑仑1毫克,注射。芬太尼110微克,注射。异丙酚100毫克,注射。给予罗库溴铵30 mg诱导麻醉,异氟醚维持1 MAC。
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引用次数: 0
Female sexual dysfunction during the postpartum period: an Egyptian study 产后女性性功能障碍:一项埃及研究
Pub Date : 2015-12-01 DOI: 10.1097/01.XHA.0000475197.51922.f5
Samy Hanafy, F. El-Esawy
BackgroundSexuality is an important part of women’s health, quality of life, and general well-being. During the postpartum period, women encounter numerous physical, psychological, and sociocultural factors. These factors negatively affect both the sexual function and the quality of life of women. ObjectiveThere are no adequate data in the medical literature as regards the occurrence of sexual dysfunction during the postpartum period in our Arabic countries. On the basis of this assertion, this cross-sectional study proposed to assess female sexual dysfunction (FSD) among married women for the duration of the postpartum period. Patients and methodsIn this study, 150 healthy married women in the first postpartum year with established marital relationships were incorporated. A questionnaire form developed by authors was applied for the participants. ResultsThe mean female age was 25.95 years. The desire and orgasm domains were the most affected, with 74.7% of the participants having sexual dysfunction with a total Female Sexual Function Index score of 20.3±5. FSD was found to be correlated with age, presence of sexual problems during pregnancy, number of pregnancies, and number of children. ConclusionFSD is a common problem during the postpartum period among Egyptian women; therefore, women and their partners can be invited to discuss their sexual life and learn about bodily and emotional changes during the postpartum period.
性行为是女性健康、生活质量和总体福祉的重要组成部分。在产后期间,女性会遇到许多生理、心理和社会文化因素。这些因素对女性的性功能和生活质量都有负面影响。目的:关于阿拉伯国家产后发生性功能障碍的医学文献资料尚不充分。基于这一论断,本横断面研究提出评估已婚妇女在产后期间的女性性功能障碍(FSD)。患者和方法在本研究中,150名健康已婚妇女在产后第一年建立了婚姻关系。参与者使用了作者编写的问卷调查表格。结果女性平均年龄25.95岁。性欲和性高潮领域受影响最大,74.7%的参与者存在性功能障碍,女性性功能指数总分为20.3±5。研究发现,性功能障碍与年龄、怀孕期间是否存在性问题、怀孕次数和子女数量有关。结论fsd是埃及妇女产后常见的问题;因此,可以邀请女性和她们的伴侣讨论她们的性生活,了解产后期间身体和情绪的变化。
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引用次数: 5
Is female orgasm an earth-moving experience: an Egyptian experience 女性高潮是一种惊天动地的体验吗
Pub Date : 2015-09-01 DOI: 10.1097/01.XHA.0000466924.71680.f4
I. Younis, F. El-Esawy, Riham Abdel-Mohsen
BackgroundOrgasm problems in women are the second most frequently reported female sexual dysfunctions. The mechanisms triggering female orgasm are still unclear. Many non-physical factors, as culture and religion, can affect the incidence and characters of orgasm. The current study was conducted with the purpose of obtaining some information about orgasm in a sample of Egyptian women to fill the gap in this respect. Patients and MethodsA self-report questionnaire was used in this study that included 164 women attending the outpatient clinic of Benha University Hospital. All participants were sexually active and their ages range was 20 to 60 years. Anonymity of participants was secured. ResultsThe time needed to reach orgasm was >5 min but <10 min in 42.2% of participants. When they fail to obtain an orgasm, 32.9% of women fake it. Adescription of orgasm as a combination of shuddering all over the body and a nice feeling localized to the genitals was given by 42.2% of women. Female ejaculation was experienced by 40.2% of the participants and half of them were multiorgasmic. Most women (54.9%) consider not reaching orgasm is not a failure. The usual method of reaching was penile thrusting for 51.2%, while 48.8% could reach orgasm via manual stimulation only. ConclusionMost women can reach orgasm in more than 50% of sexual encounters even if they were exposed to FGC. Women fake orgasm to accelerate finishing ofintercourse. Coital position has an effect on ability to attain an orgasm. Advance in age causes a decrease in both frequency and time needed to reach orgasm.
女性性高潮问题是第二大常见的女性性功能障碍。触发女性性高潮的机制尚不清楚。许多非物理因素,如文化和宗教,可以影响性高潮的发生率和特征。目前的研究是为了从埃及女性样本中获得一些关于性高潮的信息,以填补这方面的空白。患者与方法本研究采用自我报告问卷,包括164名在本哈大学附属医院门诊就诊的妇女。所有的参与者都是性活跃的,年龄在20到60岁之间。参与者的匿名是保密的。结果达到性高潮所需时间>5 min,但<10 min的占42.2%。当她们无法达到高潮时,32.9%的女性是假装的。42.2%的女性将高潮描述为一种全身颤抖和生殖器局部快感的结合。40.2%的参与者经历过女性射精,其中一半是多重性高潮。大多数女性(54.9%)认为没有达到高潮不是失败。51.2%的人以阴茎插入达到性高潮,48.8%的人只能通过手刺激达到性高潮。结论即使暴露于FGC,大多数女性在50%以上的性接触中仍能达到性高潮。女人假装高潮是为了加速性交的结束。性交体位对获得性高潮的能力有影响。年龄的增长导致达到性高潮的频率和时间的减少。
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引用次数: 13
期刊
Human Andrology
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