It's fair to say that Jack isn't completely unaware of how good it can be to play with that butt hole, but like a lot of bisexual guys he doesn't realize just how intense some of the new toys can be while he's jacking that big cock. Watch as he slides one of the best new vibrating toys into his ass, his cock bulging and leaking, his balls bouncing and churning while he controls the vibe action by the app. It's no wonder he splashes out so much cum all over himself, he clearly had a great time with that toy inside him! Maybe we'll see him trying a cock some time?