@Sha Why did sexuality.SE get deleted ? Any info you have? I was browsing one Shog9 answer and ended up at this comment: meta.stackexchange.com/questions/57682/…
@TheLittleNaruto lack of activity. It got like one question per day, and even so not all questions got proper answers.
People were too "ashamed" (?) to post there, most likely.
Since most traffic is from other SE sites, someone from SO didn't want others to see him asking or answering such things.
One of the questions I remember well was along the lines of "Is using saliva as lube safe?" lol
And something about how to avoid pain during anal sex... etc... meh it was long ago.
Anyway, you can see why people didn't want such questions to be linked to their profiles. Guess that's just inevitable, and means there's no point to try making such site again.
@TheLittleNaruto no, site is closed. You can still see partial questions here, and there's also link to the full data dump on top, with all the posts in their full glory. :D