The other day I shaved completely my genital area including under my testicles, i dont normally do that but i did and i had sex with this girl who didnt had any blister or anything like 6 days after I noticed i had a blister under my testicles ( i dont know whats the name of that part exactly )
and a really small one in the shaft
of my penis, they are abit sensitive
and abit itchy they are both redish/pinkish i dont have any sore or red spots and they are not in clusters , im worried it might b