I once drove the Wife and her Bull to a very small adult bookstore/video theater and was told to wait outside in my parked car, which I did. During the next hour or so, I noticed 2 other couples and about 15 or 16 men, almost all black, enter the place. After another hour or so, her bull came out to the car and told me to come in with him. In the rear of the bookstore, or the "video theatre" section of the store were 4 large "booths" or actually small rooms. He brought me into one of them, and it was crowded with men standing around. There, on her knees sucking someone's cock, was my Wife. She had cum all over her face and dripping down her chin onto her tits and whole upper body. The bull stood her up, bent her over and fucked her doggystyle, while she continued sucking off the other guys. Most of them took turns fucking her afterwards as well.
This has become a recurring, though infrequent routine.