Vibrating Controller
Good for anyone who has a video game controller. I was playing one evening and realised that when I pressed X to fire the joypad vibrated continuosly until I stopped pressing it. I wondered if it would lead me into an orgasm. So I took off my pants and let the controller vibrate against the tip of my cock and then about 5 minutes later I ejaculated with an incredible feeling. I do this now and then but do advise some people to try it out.