The ischiocavernosus muscle mass helps to stabilize the penis in the course of erection by compressing the crus and slowing the return of blood from the veins. The bulbospongiosus muscle mass also contributes to erection combined with the expulsion of urine and semen. Veins: Some penises may have noticeable https://finnelrvb.ampblogs.com/not-known-details-about-blonde-65470297