Anal play and men—

Ok so I know that there have been threads on here about the anal play, I've been reading up on them but still have a few questions. I am back talking to the Scorp, what can I say the sex is good and we can't stay away from each other. Anyway he's done all the anal play on me which I like and invite. About 2 month ago when he was drunk and we were talking about sex and things we had never tried but want to he brought up never having a rim job done to him before and wanting that done. I was going to do it but then we went through one of our stupid not talking phases so I never did it. Now that we are back on I want to give it a go. So what I am thinking is blind folding him, kissing my way down, giving him a bj and then going down from there doing the rim job and then I want to stick a finger in there. Even though he says he has never had that done, from past conversations I know he's up for trying it but I have never done that before and would like to make it enjoyable for him. So what do I need to know?? How far do you put your finger in? Do you apply pressure to the prostate? Do guys like an in and out motion? I don't know if it is different for men then it is women so I need some input and advice here. I have been reading up on it but thought it would be nice to get some input on here from others experiences and what they found enjoyable.

Thank you that helps! Wasn't sure what to do once I was in there. Yeah I'm going back and forth on the blindfold...I had told him I wanted to blindfold him and have my way with him so kinda figured this is the best of both worlds...I get what I wanted and he gets what he wanted with a little twist. 🙂