Masturbation effects?

Masturbation side effects. Masturbation is harmless. Some people may experience chafing or tender skin if they are too rough, but this will usually heal in a few days. If men frequently masturbate within a short space of time, they may experience a slight swelling of the penis called an edema.

Explanation:

From what I recall there are none besides pleasure and release of tension

Explanation:

light rays enter the eye through the cornea, the clear front first understand how the eye enables us to see, and what role the cornea plays in eye at different angles, and do not focus on one point the retina, but on many we can tolerate very large scars on our bodies with no concern except for our vanity.

relationship between pressure and air volume and led to the understanding of how respiration works; i believe this is the correct answer ; /// good luck