Okay first, I have had unprotected sex with my x around two yrs ago... a year later i noticed i had a hard lump growning on my inner thigh... I am 190pnds and 5'8, I read that this may cause by an ingrown hair...(by the way im a hairy hairy guy), these bumps go away in couple days than appear 3 to 4 months later. They do not feel any pain or discomfort, there hard and when poked at feels like a rock is in my skin... there approx. 1inch wide and is dark brown then turn pink then sooner shrink down and goes away, but leaves a dark area when there gone. I don't know what this is? Also, I have had many tiny bumps around me penis, they do not hurt or nothing they stay there and do not go away, I have also researched and found out this might be Pearly Penis Papules, they look like them but not sure. Please comment back.... :-)