The Pterodactyl 

When a girl wants to have a foursome with 3 guys, but she can't decide who to pleasure first. The 3 guys then proceed to stand up next to each other. The girl gets on her knees, then gives the middle man a blowjob, while she jacks off the other two. The in and out motion of her head and arms resemble a pteradactyl.

Tom: Jenny gave the pterodactyl to those 3 guys at the party!

Don: Slut.

The Pterodactyl by BAD COBRA July 20, 2006

the pterodactyl 

during sex when the chick is on her back spread eagle and the guy is on top, then right before the climax the guy grabs the sheets and flaps his arms while giving a loud pterodactyl shreek.

yo last night when i was banging my girlfriend i did the pterodactyl and she loved it.

the pterodactyl by mohhbdohp September 2, 2006

The Pterodactyl 

MUST READ:
Background: Snoop's song "step yo game up" ..at the end it was a little confusing to figure out what he was saying.
Mike convinced Jessica that it is a sex position.
Definition: When a girl is on her back with her legs spread open like a pterodactyl and the guy is fucking her with his backside facing her and as they are fucking her legs flap like a pterodactyl. It ads more force and depth to the penetration. Screeching is optional..but recommended.

damn...fuck kamasutra..try the pterodactyl

The Pterodactyl by fuck me sideways mike ;) April 21, 2005