Trial Sex 

After a night of Booty Grazin, when you find that mate for the night and you decide to have "intercourse," and it may or may not have been good, so you may or may not decide to do it again.

"Man, last night i had me some trial sex with this girl, uh, her name isnt important, but let me tell you it aint happenin again."

Trial Sex by jiggaman triggaman October 15, 2009

African Tribal Sex 

When members of an African tribe engage in a orgy involving the process of piercing a raw tree stick into the penises of a monkey and a human tribe member to
bring the two creatures as one. The female members call upon killer lion and stick raw meat in their vaginas to attract them; the lions are appalled by the nasty fish smell and commit suicide by gaging each other with their large penises.

"Pete, When I went to Africa where the black people come from, I saw a rare occurrence of African Tribal sex and got some pretty bitch slappin pics"

"No way Dude?! I totally want to see them!"

African Tribal Sex by Monkey Humper May 5, 2010

sex trail 

A trail of clothing leading toward an area where sex is taking place. Usually a bedroom, a couch, a cave, where ever two or maybe three, four or five go to get their freak on.

Room Mate #1: Hey Dude, what's all this clothing doing on our floor?
Room Mate #2: It's a sex trail leading to Ryan's room.
Room Mate #1: He must be getting a mouth full up there, look at this bra, 36 MM
Room Mate #2: Yeah, he's a motor boating son of a bitch!

sex trail by Big Frankie V March 20, 2009