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FMA:20870. 《 解剖學術語 》. [ 在维基数据上编辑] 陰蒂深動脈 是女性 會陰 部位的 動脈 ，是 陰部內動脈 的分支，供應 阴蒂脚 及 陰蒂海綿體 的血液 [1] ，男性對應的動脈為 陰莖深動脈 （英语：Deep artery of the penis） 。.
Mar 31, 2024 · Human Intercourse.webm. Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 854 × 480 pixels. Original file (WebM audio/video file, VP9/Opus, length 1 min 13 s, 854 × 480 pixels, 1.65 Mbps overall, file size: 14.4 MB)
Penile-vaginal intercourse or vaginal intercourse is a form of penetrative sexual intercourse in human sexuality, in which an erect penis is inserted into a vagina. [1] Synonyms are: vaginal sex, cohabitation, coitus ( Latin: coitus per vaginam ), (in elegant colloquial language) intimacy, or (poetic) lovemaking.
前庭球動脈 （英語： Artery of bulb of vestibule） ♀／ 陰莖球動脈 （英語： Artery of bulb of penis） ♂. 輸尿管動脈 （英語：Urethral artery） ♂. 陰蒂深動脈 ♀／ 陰莖深動脈 （英語： Deep artery of the penis） ♂. 陰莖螺旋動脈 （英語： Helicine arteries of penis） ♂. 陰蒂背 ...
English: This video is an example of a man and woman having penile-vaginal intercourse in the standing position, a relatively normal example of sexual intercourse. It begins with the insertion of a man's erect penis into a woman's vagina at 0:07, followed by pelvic thrusts, becoming faster, initially to stimulate the vagina as it continues to ...
This video explores the journey of sperm from the male reproductive system to the female reproductive system. It details the two-step process of erection and ejaculation, explaining the role of the brain and blood vessels in achieving an erection.
- 11 min
- Vishal Punwani
An uncircumcised human penis. The human penis is a male body part found on the outside of the body. It is used for urination and for sexual intercourse. The main sexual function of the penis is to be inserted into a female 's vagina and deliver semen which may cause pregnancy. The penis also provides pleasure during other types of sexual ...
