It was about a week ago.. I was on my period but we've done that twice before and I have twice with my ex and nothing happened... The bumps are all over my butt and on his tip and the bad of his ****, a few even go down his leg I have had sex before but that was close to two years ago, and I haven't been with anyone since my boyfriend now. We've been dating 6 months and we've never seen anything like this. There's about 27 little red bumps all over my butt and his vary in spots, we both find the dots itchy but when you scare them it hurts. We don't know what this could be and are very scared...