I watched my wife lose her anal virginity to her black boyfriend. a month later I lost my anal virginity to him while she watched and masturbated (cheering me on).
she even lubed my asshole for him. he was dominant and wanted us both.
before he had my ass, He used my mouth on a regular basis. My wife loved it when we both sucked his cock together. It was one of our "couples thing".
She liked it when she would climb on my face and stick her clit in my mouth and he would fuck her from behind. It drove her insane knowing that he was fucking her and rubbing his balls in my face. She would squirt a lot and cum like a freight train.