The testicles are drawn up toward the body as the scrotum tightens.
‘Blood flows into the corpora – the spongy tissue running the length of the penis – causing the penis to grow in size and become rigid. ‘When a man is stimulated physically or psychologically, he gets an erection,’ Annabelle tells .uk. The ejaculatory orgasm can happen during both sex and masturbation, and is essentially the bog-standard climax that most men know and love.īut have you ever wondered what actually happens in the penis when a man comes?
