Definitions by DOCTOR&THEMEDIC

insision sex 

To make a slit or insision on ones body and insert ones penis either flaccid or errect to gain sexual enlightenment or stimulation. Common place in New Zealand and Ghana and some regions of South America. Tribal.

"I'm bored of this have you tried insision sex?"

insision sex by DOCTOR&THEMEDIC April 24, 2008