Sis and I snuck out of town for a concert, car brokedown

I was 15 my sister was 16. We both wanted to go to a concert, to which our parents gave a firm NO. They wouldn't trust her driving the 150 miles or so to Chicago. They also didn't want us in the city by ourselves for the first time. So we bought tickets, and lied about going to a school summer camp for a long weekend. We were full of ourselves and loved the ride together. Jen, my sis at 16 was 5ft. 7in tall, 110 lbs. thin firm body, nicely curved at the waist. She had 34 B boobs, 26 in waist and 32in hips. Her legs were long and really well shaped leading to a landmark ass. She had black hair longer than her shoulders and trimmed black hair on her pussy. It was summer so she trimmed to fit into one of her sexy bikinis. We'd seen each other nude several times growing up and as she went through puberty the mutual showers and baths stopped happening. I did have a nice peep hole into her room and into the bathroom. I loved watching her put her pads in her panties when she got her period. I am Karl, I was 15, 5ft. 11 tall, about 155lbs. I have brown hair and was in full growth below. My cock was 5 inches long and over an inch thick when it was soft. Hard it grew to 8 and almost 2 inches thick. We got near Chicago and coasted into town barely. We found a motel with a garage across the street. The car broke down.

We talked it over, we didn't want to call our parents and confess to them what we had done. We didn't have enough money on her bank account card to pay for the repair. We could barely afford to stay at the seamy little "notel motel" across the street. The garage man told us to figure out what we wanted to do. There was an old man watching us who had is very expensive car in for repair. The old man soon knocked on our room door. I opened it and he asked if he could offer some assistance with our car and motel bill. I was leery and so was my sister Jen. We kept the room door open and let him in. He just said there was no need to dodge around the situation. He knew that 1, we were obviously disobeying our parents by being in town. 2, we needed money for the car and for any further nights at the motel. Then he offered - "The garage is closed till Monday, it will take at least a day for the part and then another day to repair everything. You'll need money for the motel room and food during that time as well. So I have an offer for you". Jen asked what it was. "I need you both to answer me honestly, no lies. Are you really brother and sister or boyfriend and girlfriend?" after an eeeewww from both of us, we told him we were brother and sister and gave him our ages. Then he asked "Are you both virgins?". WHAT we asked, staring at him. "I asked and will only ask one more time . . . remember I can pay for the garage and the motel and food, BUT I can also make Johnny at the garage drive to get the part, and repair it so you can head home Tuesday on schedule rather than have to figure out what to say to your parents for an extra day or two. NOW, are you both virgins?" he asked again. We sort of looked at each other then down at the floor and both mumbled YES.

So he asked if we wanted him to pay for everything for us and get us going on time. Yes we did. Then he asked if we'd be willing to do what he wanted to make all that happen. He reminded us that between everything it would cost him a bit over $1000. Our answer was "I guess" said with trepidation. But Jen said that she really didn't want to have sex with him. "oh you won't" he said. Asking, he finally laid it out. He wanted to watch and jack off while I fucked my sister. Both of us virgins, he wanted me to fuck Jen while he watched. He would jack himself off while he sat naked and watched. He wanted to see Jens hymen to make sure (yes she still had one, intact) then look at her pussy after I fucked her. We both disagreed and he stood up and told us to call our parents it was probably best anyway. "I can't" she yelled out. He turned and asked "You cant' what dear?". "I can't call them and tell them the truth" she said. He told us to kiss each other, deep, emotional kiss, romantic, not like brother and sister. We did it. At that he said he was going across the street and talk to Johnny. When he got back he knocked on the door and gave us a receipt for the motel. He had us take off our clothes, stand and kiss each other, made me feel her tits, suck on them, then feel her ripe ass and beautiful pussy. It took nothing for her to get me hard, but he told her to feel around on my cock. It was full hard. She was talking to me like he wasn't there "you're big, I didn't realize you got so big" I responded, "You're beautiful, you're like a dream girl to me, you are so pretty and really sexy and hot". He had Jen lie down, had me spread her pussy open and he spread her hole and saw her hymen. I looked at it too. "Take a look down there, it will be ripped once you fuck her" he said.

He had us get on the bed and I fucked her. I didn't last too long but I fucked her, I was going to pull out but I couldn't it was the first time I was inside a girl and I just couldn't. Instead I pushed and pushed, trying to get more of my 8 inches into her as I was cumming inside my sisters pussy. "Wait a second" he told me. Then he came over and put his head by our crotches and had me pull out, He spread her pussy and looked at the blood. There was some blood on my cock as well, and she brought me to her and we kissed I said softly "I'm sorry". "Don't be, don't be, it's ok, it's ok really". He was jacking furiously and offered us more money if we let him shoot it on her tits. Even more money if I licked it off of her tits, and even more if one of us would take it in our mouths. Jen was crying by that point, sorry in retrospect that we did it, but not wanting an old man in his 50s to stick his cock in her mouth. I did it, I put it in my mouth, he jacked on it and shot inside my mouth and I swallowed. He pulled out instantly and threw down another $150 on the bed. I have more money I'll come back tonight. He left and Jen and I pulled up the covers, and held each other close. She started crying again and I was apologizing. Apologizing for even getting hard because of her, much less fucking my own sister. "No, no, it was ok, it was ok not bad feeling, just a little uncomfortable really" she told me. Soon we were kissing again, I was sucking on her tits, and she pushed my head down to her pussy. I asked what she wanted and she told me to lick her. I did, she had her first orgasm. She'd give me my first then I gave her the first for her too. Soon I was fucking my sister again, romantically, lying on top of her, massaging her tits, kissing her mouth, her neck, her ears. She came this time and I did at the same time. After she was worried about pregnancy. Right after we were done that next time, the man came back. He said that this time he'd give us $200 if she let me fuck her in her butt. He brought vaseline and after us only agreeing to try, not to commit, I was soon buttfucking Jen. It was tight and totally different from her pussy. I shot my load then. . .

He was hard, but we said he couldn't fuck Jen. "No, Karl I don't want to fuck her, I want to fuck you". He laid down $500. Jen turned, her voice demanding now. "I did it in both places and you in my mouth too. Let him, for $500 you can let him do it too" she said sternly. Soon I had sperm in my ass, or as he called it my boipussy. He told us that the car would be ready Sunday evening and it was all ours. The motel was paid for until check out Tuesday morning.

He left. He left both of us fucked in everyway possible. Jen and I stayed until Tuesday. Our last fuck together being the morning when we left. We road home with her pussy full of my cum, and her ass having a load from earlier in the morning too. We still fuck each other, really don't date anyone, either of us. She did mention that her bestie wants to fuck me. I don't know where that will lead. She says she'd like to watch me do it to her, but doesn't want her friend to know that we are sexually involved. However; she does NOT want me to fuck her alone and Jen not saying its ok.