Trust is an amazing thing especially when things are coming through the back entrance. It always seems more significant and emotional that way. All I'll really will say is that there is a lot of pleasure to be had through anything anal. It burns, but it's a very good burn, very erotic. As long as time is put into the stretching of the muscle, and everything is gradually built up to, I believe it will be a very good experience. Definitely relax and get used to the feelings that can come from there. It's very sensitive. I think it's mainly a time issue. Take the time to do it right, but by the sounds of it, you will ...so cheers")