Perhaps the most elusive sex move North of the Rio Grande. It is an act in which, after penile hand relief, a couple partakes in anal fornication. Generally, a saddle is placed on the back of the woman (or catcher in the case of a gay orgy) and animal noises are made by both partners. After the clan sex, the man deficates in a plastic Walmart bag, ties it off, and beats the woman sensless with it in a southern fashion.
Neighbor: "I heard some animal noises next door I think the Wilsons were doing the Texas Ranchhand"
Neighbor's Wife: "That explains the Walmart bag full of shit in our mailbox"