The Cowgirl Megan

When Cowgirl Megan’s daddy was shot by big bad Jessie. She got her revenge by shoving her pistol up his Ass and Sucking his Balls. Before Jessie climaxed, Megan pulled the trigger. Jessie died before getting a chance to blow his load.
Hence, when the fella is being an asshole, the girlfriend will bring him to point of climax by shoving a finger up his ass while licking his balls and on the point of climax just stop.