Licking a woman's asshole is already a nice reward for a weak man, a submissive man. When my wife gives me this gift, I am really happy. It's been a long time since my tongue licked her pussy and my little cock didn't penetrate her pussy. It was a good time for me but it was a long time ago. Today, licking her asshole is the only pleasure she gives me. For her it is a relaxation when she is a little stressed by her work. Feeling my tongue turn around her ass and go in and out of her pungent smelling hole is a great relaxation for her. It is such an intense pleasure for my wife that she even advised her best friend to do the same with her husband. It's a little humiliating for me because we sometimes invite her best friend to dinner. I always feel a little embarrassed when I see her and she talks to me face to face with a smile. I imagine her naughty thoughts that she must have...