anal sex, up the bum, driving on the dirt track.
i've got a tatoo on my arse that says no rear entry, because im not gay.
1. To have sex from behind (can be either vaginal or anal)
2. Ideal for stimulating the g-spot or prostate.
Dude 1: Jill and I usually do it missionary, but yesterday we decided to mix it up and did it doggy.
Dude 2: Hell yeah, it's all about the rear entry.