Upstairs, Downstairs

 My girlfriend, Donna, and I were both nineteen. Her mom was recently divorced and had moved with her and eighteen year old sister, Sharon, into a rented farmhouse. Donna and I had been fucking for about a year. She was a virgin when we started dating, her last boyfriend had only managed to finger her. Sharon was actually more sexually experienced than her older sister, and was seeing a guy from my high school class. Once I had walked in on Sharon before she was dressed. She only had on a tshirt and an emerald green thong. I quickly averted my eyes, but oh what a sight to behold. She was a tall, slender brunette with a very fine ass, however her face was not as pleasing as Donna's, and her breasts not as large.

To my great joy their mother was going on a business trip to San Diego. I planned to spend that Friday night with Donna. Sharon and her boyfriend Mark had independently come up with the same idea. I was kind of upset because Sharon had a bit of a mean streak and I thought that she might bother us when we were trying to make love. As it turned out I didn't have to worry. Friday night came and after exchanging pleasantries Donna and I headed to her bedroom upstairs while Sharon and Mark got busy downstais in her bedroom. I can only imagine what their mother would have done if she knew what was going on that night. The girls had been raised Catholic, and they were just moments away from turning her home into a virtual whore house.

Donna went into the bathroom to change. When she returned to her bedroom she was wearing a thin pink robe. We embraced and began to kiss each other passionately, tounges going deep into each other's mouth. She started stroking my cock through my pants and then unbuttoned my jeans and slipped her hand into my pants. I removed her robe to reveal the beautiful lingerie she was wearing, a blue foral top with matching thong. I got her perky tits out, sucked her nipples lovingly, and slid my hand in her panties and felt that she was already wet. Quickly she removed the rest of my clothing and we got onto her bed. I slid off her thong to reveal her gorgeous shaved pussy. I licked her clit and occasionally slid my tounge inside her. The smell of her cunt blended with the White Shoulders perfume she was wearing and drove me crazy. When I could stand it no more I asked her to suck my cock.

Because she was still not very experienced at giving head her teeth would sometimes scrape against my cock, but I wasn't going to complain, it was still very good. I loved watching her blonde head bob up and down on my shaft. Her skin was so smooth and milky white. I gave her a nudge and she knew I wanted to 69 so she turned and lifted her leg over my head and I was once more surrounded by her feminine scent. I licked her pussy and wanted to lick her beautiful little asshole but I knew that that would upset her so I didn't. I could have cum right then and let her swallow my load, but I needed to fuck her. I couldn't believe her sister was only a few feet below us having her pussy pounded. As I heard Sharon's bed squeeking I wished I could've gone down there for a head job from her as well. That was way out of the question.

Donna licked the head of my cock one last time, turned around, and climbed onto my dick. She was on the pill so we did't use a condom. Her pussy was very tight. I grabbed on to her round little ass and started fucking away. Her cunt was so moist and warm. I'm sure Mark and Sharon probably heard us from downstairs. She climbed off, got on her back, and spread her legs. When I was on top of her she grabbed my cock and rubbed it on her clit, then guided it into her pussy. She held onto my ass as I fucked her as hard as I could. Finally I shot my load into her little pink cunt. She was beautiful. Her skin was flushed and she breathed heavily. We kissed some more and went to sleep naked in her bed.

Can you imagine, you go on a business trip and both of your daughters get fucked at the same time, only feet away from one another. It's the kind of thing porn films are made about. Well Donna got more experience giving head and stopped giving toothy blow jobs. Her sister Sharon broke up with her boyfriend and then managed to get knocked up twice by two different guys. She claimed her boyfriends' cocks were to big for condoms to fit on, so they did't use them. Right!