Arkansas Rodeo
A daring act of sexual endurance that is performed by mounting your girlfriend from behind while she is on all fours, then by cupping each of her breasts in your hands while whispering in her ear “Boy, these feel just like your sister’s.” Then you try to hold on for 8 seconds.
"Dude, I pulled an Arkansas Rodeo on my girl last night... I almost stayed on for 5 whole seconds!"