Concentrating on actual physical sensations rather than thoughts can be helpful as well. A condom will help with cleanup, of course, and if you're really concerned, a commercial enema, like Fleet, will help beforehand. You can use vibrators or sex toys for masturbation or for sex play with a partner. Others haven't tried it yet and are curious.
Further Sexploration
Although some people love anal sex. Talk with each other a propos what feels good and how you both like to be touched. Where the physical contractions of orgasm occur and can you repeat that? particular sensations you experience are two different things. The physical process is actually pretty similar. You may find that anal sex just isn't for you.
