Patient: A few days ago I had protrcted sex with this girl who was well ramming till the point that her pubic hair was scratching my penis base. I didn’t think much of it but now I have a pimple in that area that is itchy and painful if I scratch it. It is pretty moist area so it isnt as rough as face pimples. Was wondering if this relates to STDs or because of her public hair irritated the skinalso would like to notr that I shaved the area too. So will that have cause it?