My stance has been to be as neutral as possible. Metaphorically there is a hammer. I provide forums for discussing said hammer. It's up to people to decide what they want to use the hammer for. If people find lewd uses for said hammer, it's their problem.
For practical reasons it might make sense to not provide detailed genitalia in the core distribution. But I personally have no problem whatsoever with such being available elsewhere, for example in the user contrib repos.
If someone finds a feature/asset/thingy useful, chances are there are other people around who would also find it useful. So by all means, go ahead and share it.