My porno review,

There is no difference between the male-male anal sex act and the male-female anal sex act in terms of the potential for disease transmission. In other words, the potential is identical.

The simple fact is that if both parties are healthy, they can have anal sex to their heart's content, regardless of their genders. No-one is putting anyone at risk here. If you don't understand this, then I feel sorry for you.

Perhaps you should get a healthy bi guy to fuck you up the ass. It would be perfectly safe, my dear.