[Image via WENN.]
Clean up on aisle Jon Gosselin!
While on Couple's Therapy with his girlfriend Liz, Jon whipped out his Plus 8, if you know what we mean, for an intense battle with his cyclops!
While he was caught by Liz beating off on camera, at least he was not caught beating off on a camera.
Although he denied masturbating, we think it's pretty obvious that he was trying to make the one-eyed man cry! Come on (ew)!
Meanwhile, his girlfriend Liz was not happy with his stroke under par!
Hey, to paraphrase Woody Allen, don't knock masturbation. It's sex with someone you love.
Ch-ch-check out Jon fondling his john (above)!!!