He took my hand and guided it to his cock and asked me to grab and stoke the cock for him. I felt his cock it was soooo thick.I stared to stroke his c...ck. He said can he do the same to me and I said yes and in no time his hand pulled my nightie up till my waist and was touching my panty. He put his hand inside the panty and I was feeling so hot and good. He started to insert a finger I felt severe pain. I thought to myself how come a cock can enter such a small hole. After a few strokes my pain. ”Mary Ellen told him, “Then we’ll ask them to come out to Gramps lake house and they can party naked with us.”“Just like that? Ask them to come get naked with our family. Are you sure about this?“Gramps, have you agreed to this?”“I sure have, Don. I know you’d love to see those two naked, just as much as I would. You better get ready though, Mary Ellen wants you and me both to give them something extra.”“Well, if you’re willing to give those two girls that kind of a bonus, I am too. I sure hope. She gave him a confused grin and they continued on toward the waterfall. <,<,<, Back at the Campsite >,>,>, The three of them were seated at the table, with Ted furnishing a fairly rapid supply of drinks. CJ was starting to get a little buzz on and she said, Hey… Big Teddy, wheres the music? Im in the mood to dance my strut, wheres my shining pole? Ted looked at Jeannie, as if in a question? She just scrugged her shoulders. Ted walked to the van and checked out Jims supply of CDs.. Adam was really happy that Keri was behaving like such a slut. It made him glad that he had brought her, given her a chance to let herself go. Over the next hour or so Adam watched as five different men fucked Keri. She seemed to be into it, ramming her ass back against them as they drove their cocks up into her eager pussy. During this time Adam managed to fuck three of the other women, enjoying the sensation of strange pussy. Then, having just cum in the pussy he was fucking, Adam decided to.