Upstate Tri-Thrust 

A sexual position that works out triceps. The man puts his legs up on a low table or a chair while his hands are also on the edge of a different chair. The girl squats over his crotch while he does chair dips simultaneously banging the woman.

Dude, my arms are so sore from doing the upstate tri-thrust with my girlfriend last night.

Upstate Tri-Thrust by VannTheMann April 14, 2011