There was a question once where a guy asked if he should lick his girlfriend's pussy even though she had worms in it, he was pretty willing to do it too. It was really gross. Then also the "Is it bad that I wanked off at @MissNowhere's picture?" but obviously I'm biased here ><
I usually don't look at sexual behaviour questions but a question asked " Have you ever heard of X term" caught my eye, I hadn't heard the term so I looked someone explained it ( it was disgusting ) and said it was similar to Y term which was even more disgusting - Don't ask me what terms were because I won't tell you because they invovled being disrespectful to women.
This 30 year old woman was talking about how she cheated at a high school reunion, that she liked it, doesn't feel bad about it and won't tell her husband. The excuses she gave for cheating were ridiculous.