mental jack-off

When you see something so orgasmic, your brain busts a nut.

The sexy substitute bent over in class showing her panties. I automatically had to mental jack-off

mental jack-off by your motha ven November 7, 2013

Full Metal Jack Off 

The act of wearing army fatigues, camouflage face paint and a combat helmet while whacking off to porn at maximum volume to simulate the sensation of masturbating in the middle of a violent war zone.

I came home from church this morning and went Full Metal Jack Off on my horn.

Full Metal Jack Off by dickvandice October 26, 2013