naked man on back with legs over head to show perineum - Ischiocavernosus and bulbospongiosus with penis and testicles slightly obscured

Your Erection Muscle – Ischiocavernosus

The Ischiocavernosus is just a blatent erection muscle – the root of your penis and forms either side of your perineum

Your Erection Muscle – Ischiocavernosus Read More »