Whilst the male proceeds to fuck a male/female in the dirty butt hole, preferably "doggy style", the giver quickly withdraws his "poop dick" then runs beside his receiver. Quickly and powerfully he proceeds to whip her/his back then quickly gets back inside before the other partner realizes what just happened.
Dirk: I was fornicating Gabe hard in the pooper last night when I went to preform the Texas Dirty Whip the fucker turned and i got him with a Mexican Cheese Saucer on accident.
John: Boss probably wasn't happy about that. At least he got his protein in for the day.