I want my fiancé' ass

Well I will tell you how I first came to lick my wife's, or anyone else's arse. I have always loved oral sex, I love to be blown and I love to lick pussy. Sometimes during the night I wake up with a terrible urge to lick pussy, I can hear my wife is asleep but that doesn't stop me. I lift the duvet and she is naked, we both sleep naked, her legs are slightly apart and I put my head in and lick away. She is moaning before she wakes and she has an orgasm soon after. Now this is done in the dark, I never turn a light on, that would freak a person. Now one night I was licking away but it was different, very different, everything around my face was different, it was like there were two lovely warm & soft cushions, one each side of my head. Not only that she tasted very different, really good but different to her normal lovely pussy taste. At that point she wakes up and I realise that she was sleeping on her front, which she never does and I had been licking her arse. I apologised and go to move back to my side of the bed. "Where the fuck do you think you are going," she says "you finish what you started." So I did, I licked her arse until she came and then she made me lick her pussy until she came again. I was really buzzing and so then to cap it all she blew me and drank my cum. We both slept really well after that. Licking arse has now become a firm favourite and I didn't realise how sensitive you are down there and how great it feels when she licks my arse and of course I love to lick hers.
Hope that helps.