Chapter 25 Flashcards - What propels sperm foward

Like
88.67% | 896 votes

With sufficient stimulation, mature. With sufficient stimulation, mature sperm travel from the epididymis through the vas deferens, a muscular tube, which propels sperm forward.

Categories: Cake farts

Comments:

By Mor - 10:26
During ejaculation the smooth muscle in the vas deferens wall contracts, propelling sperm forward. Sperm are transferred from the vas deferens into the urethra.
By Vudojar - 11:17
The mature sperm travel from the epididymis through the vas deferens, a muscular tube that propels sperm forward with smooth muscle contractions. The sperm.
By Mazuhn - 01:09
Uses peristalsis to propel sperm forward. Urethra. Passageway for both urine and reproductive fluids. Penis. Male organ of copulation through which sperm cells.

Related Videos

Boys gay video incest
1515 456 20:28 HD
Study break tubes masturbation
2114 391 06:28 HD
Vintage bulova mariner watches
3044 427 06:29 HD
Essays on gay stereotypes
8484 470 06:11 HD
Kinky nicole escort
8812 174 12:42 HD
Shaved male bodies
2695 195 19:57 HD
Sam bond british porn
4742 276 11:38 HD
Gay clubs near 08876
2479 86 05:48 HD
Why is nick gay
8258 105 18:12 HD