A friend of mine and I have been doing this thing for a few weeks--basically escalating dares. Every few days or so one of us dares the other to do something, and then the next time vice versa. We staked $100 on it, and the first one who caved and refused to go through with it had to pay up. 

It's been getting tougher, and finally last week, after he dared me to staple my hand and I did it, I dared him to ask his sister for a blowjob and to be as convincing as possible. I thought he was going to refuse and I would win, but then he said he'd go through with it. 

Obviously I had to know he actually did it, so he called me and left the phone on while he went to go ask her. He actually sounded pretty convincing. Obviously she said no. Thought he was joking at first (well technically he was), but when he kept insisting she finally got mad and kicked him out. 

I hung up right away and laughed my ass off, but the next day he calls me pissed off saying his sister's furious at him. She won't believe him when he tells her I dared him to do it. He's scared she's going to tell his parents and they'll think he was actually serious.

It's been like three days now and he's still angry. Honestly I don't think he has any right to be mad at me. I didn't *make* him do it. It's not like I twisted his arm or anything. It was a dare that he went through with of his own free will. 