Ozze:

Sounds like you're on the brink of a major freakout. I can completely understand how those thoughts could freak you out. But the thing I have to say is, and I'm assuming here, you haven't acted on your impulses or your compulsions so...that is saying alot. I also have OCD and get images pop in my head and all I want is for them to go away. It seems the more we stress about them, the more they persist. Relax a little. You haven't acted on them right ? Just stay strong.

And btw: that is an excellent question. Are you sexually active?

Take Care. Try to relax.