"You have to because you saw all of my knickers so I get to see all of yours." Yeah but you weren't wearing them at the time!" Well, you should have t...ought of that before you started to stare at them. Anyway you have to because I double dared you and you have to do what I say until the dare is done and so you have to drop your shorts and stay that way for 5 minutes." There was no escaping her logic, or her interpretation of the rules of the double dare, but 5 minutes? Not exactly. (No panties!!) It was already quite wet!We kissed and I opened the two buttons on her nightie so I could suck on her luscious titties. After a while she slid down onto the floor in front of the couch and slid my nightie up and my panties down. She slipped her wonderful wet mouth over my cock and took it all into her mouth.As she sucked she occasionally came up for air and said things like, "You must like wearing that nightie." and "I just love a big hard cock like yours."After a while we. “The reason I brought you here is so that I can teach you how to use your new powers, how to master them.”“Well no offence gramps,” I said, trying to be as polite about this as I could, “but I seem to be doing okay getting my head around this on my own, I just need some more practise.”At this my grandad laughed again, like I had just said something profoundly foolish. “You think that getting one girl to stand still while you have your way with her is really all you can do with this? There is so. He just enjoyed certain fantasies, he explained vaguely. I hardly heard him, as I was aware that my cock was already hard and throbbing, and he hadn't even touched me there yet. We moved over to the picnic table and sat on the bench seat with two new beers. I was getting used to the beer taste by now, and besides, I liked how it made me feel inside: kind of daring and confident. As we drank and talked, Gunther spread a towel out on top of the table, and suggested I sit on it. He smiled,.