一人の男が毛深いペニスで自慰行為をするザーメン編集

Do you ever feel really horny after working out? Well, there's a reason for that. You release hormones while working out, including adrenaline and dopamine a.k.a. the so-called "feel-good" chemical. Dr. UC adds that it's excellent to masturbate after working out “because your endorphins are quite high, blood flow is great, and your pelvic floor muscles are completely relaxed.”