You relax on the grass for a while, lost in the lovely day. After about thirty minutes you can hear some noise. It’s coming from over the hill, all ...laughing and giggling, it sounds like a bunch of girls messing around. You’re pissed off, thinking that this was your secret place; you relax back on the grass thanking God that they had arrived now, and not half an hour ago. You smile at the memory of what you were doing earlier. Ten minutes later, the giggling is still there, you decide to go and. As i waited nervously for her reaction, she calmly put the tray down and they within a flash jumped on me. She had caught me by surprise and in the process managed to pin me down. I was now directly under mom with her supporting herself on her knees and thus not touching my tenting pole that was straining to be contained within my boxers. She lay on top of me with my hands pined to my sides and her tits dangling loosely in front of my devouring eyes. I quickly moved to release her grip on my. It felt so good that at no point did I even consider what our husbands would say.Michelle continued toying with my clit with her tongue. Making circles, licking up and down, she used every trick up her sleeve. I felt my body heating up as knew I was soon going to cum.“ Oh my God, Oh my God, “ was all I could repeat as my sister-in-law’s tongue worked my clit at a rapid rate. “ I’m gonna cum, I’m gonna cum, I’m cumm- “ I couldn’t even finish my sentence as I came on Michelle’s tongue.“ Damn. I had a couple of beers and my mate, Andy, came up to me and lobbed a small box at me, kind of like a cigarette pack. I said, "Andy, mate, I don't do fags." They ain't fags," he replied. "They're something you and your bird will find veeery helpful." I was stunned, to say the least and looked into the box, to find a dozen of Durex’ finest. I said, "Cheers," and went off to find Emma. We were using Andy’s Dad’s house for the party. Well, house is an understatement, it was more like a Hollywood.