I Nailed My Mom!!

We were on a f****y trip and were staying in this rather large hotel suite. It was me, my older s****r, mom and dad and we had been going a mile a minute ever since we arrived a couple of days earlier. My f****y have always been real relaxed about nudity, it is nothing for mom and dad to run around naked, even my grandma and great grandma have been naked around me. So on these f****y trips I always get to see plenty of mom and s****r naked and I really like that. My s****r, Holly, who is sixteen, had been running around the city all day and then spent some time by the pool. We ate dinner and had settled back at the room to watch some pay per view. It was a teen scarey movie so it had plenty of nudity and stuff. Holly and I were all snuggled up in the bed together, Holly had on just a shirt and I was just wearing boxers. Holly is very hot, she has great tits, a to die for ass, and the cutest little pussy. She is a dead ringer for moms s****r. As we watched this movie we were getting horny. We got to talking about sex and were thinking of getting a porno to watch when mom and dad came in. Mom was pretty d***k and dad was wanting to go back out and meet up with some guys they had met. Dad left mom with us and went back out. Mom stubbled around trying to undress, then jumped in the bed with us saying she was cold. She was naked and snuggled in between s****r and I. We bought a porn and started to watch it thinking mom would go to sl**p. My hand had ended up smashed between my s****r's aand mom's boobs, which I really liked. But as the movie played, I started to get a boner. My cock happened to be right in the crack of moms ass and I thought that she was d***k enough that she would not notice. But she did. Mom reached back and started to rub my cock thru my boxers. Mom then asked Holly if she knew how nice of a cock I had. Holly stated that she thought I had a great cock. Mom asked Holly to feel it and Holly reached over and rub it. This made my cock even harder. I told them to leave me alone which they did, for a little bit. Then they were both playing with it again. I told them to quit it but mom said that it was not good to get a boner and not take it all the way. Mom said that my plumbing will plug up with jizz if I did not relieve the pressure. Mom asked Holly if she had ever fucked me or sucked me off. Holly told her that all we had done is a hand job. Mom then pushed my hand down to her soft bush and really wet pussy. She took my other hand and placed it on Holly's sweet pussy. Mom put my finger right on her clit and said for me to rub right there which I did, on mom and Holly. Within a minute or two both women were breathing pretty heavy and seemed to be getting wetter. Mom moved her leg up and pointed her hips so that my cock could enter her easy. She pulled my cock from my boxer and placed the head right at the entrance to her pussy, the tip just inside her lips. I pushed and felt my cock slid into her. I worked it till it was all the way inside. I loved this feeling of mom's warm tight pussy wrapped around my dong. Mom's back was still to me and my hand was still on her clit. I started to rub her clit some more, mom worked her hips back and fourth around my dong. Mom and Holly were kissing and I tried to keep my cock deep in mom. Within another minute mom had a big orgasim, as her body shook and she moaned I could not hold back any longer and let loose of a massive load of sticky cum deep in mom's cunt. That was the first time for me to ever cum inside a woman. My cock stayed hard and I wanted to keep it as deep in mom's cunt as I could. Mom pushed me out and said she had an idea and laid on the bed on her back. She then got Holly to get on all fours over mom's face and then for me to enter Holly doggy style. I slid easily into Holly and proceeded to fuck slow and easy. I pushed my cock all the way in then I would pull almost all the way out, just till my head was still in then back in I would go. Mom started to eat Holly out as I did this. With in a minute or two Holly had a huge orgasim of her own, she started bucking and moaning, her pussy clamped hard around my cock. Mom kept her face in Holly's snatch and I held her hips tight keeping my cock deep inside her but could not hold out and drained my balls deep into Holly's fine cunt. I pulled my limp cock from Holly's cunt and mom licked up the juice that was running out. We laid there for a while and then decided we should shower clean up before dad got back. Holly called dad to see when he thought he might get in and dad said that he was playing poker and might be another three hours. Holly and mom then both chased me around the room and each of them fucked me again. Then we showered together and got our sl**p clothes on. We fucked several times after that. After we got home, that is all the three of us did, we fucked every chance we got.