Bear Play

My partner is heterosexual in experience but is totally bisexual in nature and is attracted to other men. Gay men really like him as he has a bearlike physique. I like to watch him being approached and admired. I've watched him kiss a guy once, but it did not go further. One day, I want to find a slightly dominating guy and watch him fuck my partner whilst he screams in pleasure. This would probably make me so hot that I would play with myself and cum really hard while watching. Afterwards, he would fuck me hard while his play partner watches and decides if he has anything left to give.