All the cheating and sleeping around posts

I do like to read the posts on this site. I know a lot of it is bullshit stories but all the posts of these people cheating on their husband or wife or just sleeping around. I wonder how many of those people that are actually doing it have an STD. Im sure the number is high. But like I said, i do enjoy reading the posts, but the thought of these nasty disease infested people out spreading their warts, herpes, aids, or whatever they have, kinda makes me sick.