Another fun experiment in wonderfully detailed 4K video gives you a close up of my patient's hairy fat covered groin and his almost hidden penis. Between my patient's obesity and his tiny penis he can barely manage to masturbate. Often I perform this task for him during our appointments as a brief reward. But this time I wired up his bulging groin with TENS pads and filled him with lovely electrical shocks then handed him an electric male masturbator so he could get him self off. Even with all the pain it only took moments for him to orgasm.