Light On Light Off

You came to my bedroom and woke me, loser, what are you doing here? Why are you in my bedroom? Oh, you are horny, I can see your erection. Well, I dont blame you, watching me just in my sexy black robe. You want to fuck me? Hahaha, keep Ok, wanker, you can stay but you have to play a draining game with me. When I turn the light on, you will stroke, when I turn it off, you have to stop. Ordinary, isnt it? Now lets see if you can go after it and not come before you are permitted ;.