I’ve been enough of your firsts already today and Karen has a class.Mary stripped quickly and started trying her best to get my pants and boxers pul...led down. I let her get everything down around my ankles but pushed her back as I held my dick in my hands.“Now I’m sorry I made you horny,” I told her as I made sure all four girls saw the seven inches of dick I was holding. “I’m of average circumference, so it won’t stretch you open how a fat dick would. You can probably take most of the length. Why couldn't I feel it then?"I said don't move!" she growled.She put her right foot on the bed beside my left hip and bent her knees slightly, jutting her loins forward. She spread her knees and reached to pull her vulva apart."I'm going to let you in here," she said. "You are not to squirt. Is that clear?"I blinked. I couldn't even feel my cock."Is that clear?" she asked, bending her knees more."Yes!" I said.She sank down and, like she'd done this a hundred times, captured my prick, slotted it. If my aunty and Beth had not been there, we would probably not have been able to buy a single gift. All too soon the holidays were over, but luckily we had been able to sleep, and snuggle - and sleep.If autumn had been bad, the rest of the winter and the spring were real killers. At some point we both had our twentieth birthdays. We both would have forgotten them if it had not been for my aunty and Beth. They organized a 'forty-year' birthday celebration for us. Finally, we both made it; but. As we were kissing, I started moving my hips up and down on his shaft and he started and he was whispering, " yes, just like that. that feels wonderful." By this time I was fully relaxed and I had his entire shaft inside of me. He was so big I thought it was going to come out my stomach. I was a natural at riding his cock. I had my hands cupping both of his massive pecs and I was squeezing them every time I'd go up and down. I Started slow then I really got into it and started bucking my hips.