I have done lots of anal stuff during masturbation, but really have not shared my asshole with others during sex.
I just started dating a gal that loves anal sex and she has expressed her desire to explore my asshole. While I like the idea, I have concerns about the situation. In short, some of my experiances with my ass end up being less than sanitary. If possible, I would like to avoid such an embarassing situation.
Having said this, I am curious to know what some of you do (if anything) to prepare your ass for sex. I searched the internet about the enema thing, but I honestly don't know much about. Any suggestions or advice.