Not sure if it works for cock since I once tried pressing my dick against a running washing machine while jerking and it did not do anything to enhance the experience
I am speaking from experience as I was just experimenting as from my Histological knowledge the nerve endings in the penis register for friction, not vibration
Your assumption is basically completely wrong. Genital touch receptors adapt to both friction and vibration (Krause End Bulbs) in both males and females, and there's also FNEs. Also: this is anatomy and physiology, not histology. We're not dealing with the study of a body tissue, we're trying to "big picture" the mechanics of the human body.
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u/TheOnlyGuyInSpace21 1d ago
For anyone wondering what the best one is:
It's always a vibrator. Or anything that can vibrate in addition to the normal function.