The penis is undoubtedly an intromittent organ used to transfer sperm into the female genital tract for likely fertilization and, in the case of placentals, also for the excretion of urine. An erection could be the stiffening and rising of your penis, which takes place in the course of https://martinbludm.total-blog.com/5-simple-statements-about-ebony-explained-51681952