A member asked:

Underside of penis gets red and irritated after masterbation? std?

A doctor has provided 1 answer
Dr. Scott Bobbitt answered

Specializes in Dentistry

Not unless hand: Is infected. Force of stimulation, lack of lubrication, 'friction-burn' all more likely. If you were to repeat the action you use on your penis to your arm, you would likely see a less severe, but similar result--simple friction. The tissues of the penis are very sensitive (but you already know that!) and loaded with small blood vessels that can be injured when abused.

Answered 9/29/2016

4.8k views

Thank

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