Behind Closed Doors

I didn't plan to do this
Reference text:
When I dropped by to see my married sister I got a eye full of her and her boss doing something she shouldn't be doing.

My sister is 2 minutes older then I am, and always boss me around growing up. She got away with it because she was daddies little girl. She would sit on his lap with her arms around his neck, right up until the day when she got off dad's lap with him having a huge hard on. mom flipped out on dad, with no more sitting on laps. But once mom had to sit on my lap when I was 14, and it was only a 20 minute car trip with me getting hard under mom's ass. She didn't say a word, but she had a smile on her face for hours, and when she looked at me she would turn a bit red on her face.

How my sister and me are both 22 with her married and me not even having a girlfriend, so when I dropped by her place. I just walked in like always, as I wondered who's car that was in the driveway. She had been working parttime at a check cashing place, but was always home on Mondays. I walked in not seeing her in the living room or any where, but I heard a voice, a male voice coming from her bedroom. Her husband wasn't home I knew that, so I walked back seeing her bedroom door mostly close when I heard "Ya that's it bitch, suck my cock. Deeper, take it deeper." Holy fuck my sister is fucking, or should I say sucking some stranger off in her own bedroom.

She said " Please you can't. I'm at my fertile time, so please no, I will repaid what I took, I." He stuffed his cock back in her mouth shutting her up. I took my cell out, and started to video what was going on. He then said " Get those fucking panties off or the video goes to the cops, and you go to jail." She got on the bed saying " In the drawer right there has condoms, please I don't want to get pregnant by you." He grabbed her legs pulling her to him as he said " That's your fucking problem not mine cunt. He pushed his stubby looking cock in her, as he began fucking my twin sister. It was time to act."

I slammed the door open yelling " Are you fucking raping my sister? Get the fuck out of here, or I will put you in the fucking hospital." He decided to play the big man part as he said " Fuck off, and wait your turn asshole." I grabbed his ear and twisted hard. I don't care how big you are, but if your ear gets twisted you stop doing whatever your doing. He froze, as I pulled back on his ear making him pull out of my sister's shaved bare pussy, as I forced him to the floor. I said " I video what you were doing, and whatever you have on my sister here will be deleted, or what I have goes to the bitch your married too, and she will take you to the cleaners. No more business, house, and everything else you have, got it asshole?" He nodded as I said " You have 30 seconds to be outside, getting in your car and leaving. Oh and by the way you are going to give my sister a dollar an hour raise as well." He jumped up saying " Ok, just don't give that to my wife."

He ran trying to pull up his pants, as he went. My sister wrapped her arms around me thanking me but her bare maybe B cup tit was against my arm, and I felt a growing in my pants going on, with her mostly naked and all. She pulled back saying " We were a little short on money, so I put a IOU in the drawer as I took the hundred bucks to cover our bills. I didn't know he has a camera watching me, but he torn up my IOU and said if I did what he wanted, he wouldn't call the cops on me and have me thrown in jail. I'm so stupid." That's when she noticed that I was looking at her mostly naked body. " Oh crap." She said trying to cover up. I said " I will be in the living room." Getting up with her eyes going to the tent in my sweat pants, her eyebrows rose as did her smile.

She had only had her robe on that I could see when she sat down across from me. We talked about what he had been doing to her, and why and how money had been very tight for her husband and her. But as we talked her legs slowly opened to where I could see her bare pussy again, as my tent started to return in my sweat pants. She said " In the drawer right there has condoms, please I don't want to get pregnant by you." He grabbed her legs pulling her to him as he said " That's your fucking problem not mine cunt. He pushed his stubby looking cock in her, as he began fucking my twin sister. It was time to act."

I slammed the door open yelling " Are you fucking raping my sister? Get the fuck out of here, or I will put you in the fucking hospital." He decided to play the big man part as he said " Fuck off, and wait your turn asshole." I grabbed his ear and twisted hard. I don't care how big you are, but if your ear gets twisted you stop doing whatever your doing. He froze, as I pulled back on his ear making him pull out of my sister's shaved bare pussy, as I forced him to the floor. I said " I video what you were doing, and whatever you have on my sister here will be deleted, or what I have goes to the bitch your married too, and she will take you to the cleaners. No more business, house, and everything else you have, got it asshole?" He nodded as I said " You have 30 seconds to be outside, getting in your car and leaving. Oh and by the way you are going to give my sister a dollar an hour raise as well." He jumped up saying " Ok, just don't give that to my wife."

He ran trying to pull up his pants, as he went. My sister wrapped her arms around me thanking me but her bare maybe B cup tit was against my arm, and I felt a growing in my pants going on, with her mostly naked and all. She pulled back saying " We were a little short on money, so I put a IOU in the drawer as I took the hundred bucks to cover our bills. I didn't know he has a camera watching me, but he torn up my IOU and said if I did what he wanted, he wouldn't call the cops on me and have me thrown in jail. I'm so stupid."

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