My girlfriend was kinda cool when I asked if I could masturbate in front of her. «Why would I want to watch you playing with yourself?» she asked, shaking her head as if it were the biggest puzzle in the world. She thought I was totally weird. I pleaded with her to let me do it just once and if she didn't like it, I wouldn't ask again and she finally gave in. I dropped my trousers and did it standing up and she loved it. «You look so stupid,» she said. I didn't care. She let me wank myself in front of her and I could scarcely believe my dream had come true. Naturally, being a girl, she took control. If I started to get too amorous when we necked, she'd tell me it was time for me to masturbate to chill a bit. She knew I loved doing it so much that sometimes when she wanted to get her own back on me for something, she wouldn't let me do it. Once she refused to let me for a whole two weeks. That's when I realised that girls were like the good lord: they that giveth, taketh also away. She didn't say it in so many words but I realised later it had been deliberate obedience training. And it worked. I was a good little boy after that.