Fantasies About Wife

I am obsessed with fantasies about watching my wife suck and fuck other men. It gets me rockhard thinking of her on her knees, blowing some guy while I sit and watch. Sometimes I imagine strangers, sometimes friends or co workers. I always picture her dressed in black stockings and heels, maybe a sheer nightie, with her big beautiful tits showing through the thin fabric. I can see her on her back, her legs in the air, as some guy slides his stiff cock into her married pussy. I can hear her moan and talk dirty to him, as I just sit there jerking off. It always ends with my wife taking his load all over her pretty face.