tagAnalMy Sister In Law

My Sister In Law

byportnoy©

I have always been attracted to my sister in law Brenda. Even though she can be a bitch, I thought she was very sexy. I've found myself trying to look at her in different situations. I remember the first time I saw her naked breast. Brenda and her husband were just back from vacation at the beach and unloading the car. She bent over in front of me and I could see the full view of her breast down her blouse. The nipples were long and puffy on her small breasts.

I couldn't help but to go home and fuck my wife while thinking about her sister. From then on I found myself getting more and more looks at her. I would peek through windows when she would visit us trying to see her naked. I was never ale to see her pussy but my fantasies grew about having her sex. It didn't help having her husband tell me all the nasty things she would do for him.

One-night things seemed to come my way. My wife and Brenda worked for the same company in different divisions. There was a company party and Brenda's husband and boys were out of town on a fishing trip, so she decided to ride with us. It was the middle of the summer and when we picked Brenda up she came out wearing a short cotton sundress. I thought I was in heaven when I caught a glimpse of her panties when she got in the car. Little did I know how much better it would get.

It was a warm evening at the party and every one was having fun and the drinks really started to flow. My wife was getting pretty loose as well as Brenda. I noticed that Brenda was talking with one of here bosses and seemed to be acting a little reluctant. I saw her shaking her head saying "no" but then she seemed to give in. I saw her walk down the hall and go into a room with an older guy named Don, and they closed the door. Of course my curiosity was up. So I slipped outside into the dark and went to the window to see what was going on.

There was a slit in the curtain about six inches wide, when I looked through I could see Don trying to kiss her and grabbing at her ass through her dress. She was resisting and pushing him away. I finally heard him say "You know what the deal is Bitch if you don't want me to tell." At that point he put his mouth to hers and she relented. I saw his hands move to her bottom and raise her dress exposing her small bikini panties. I couldn't believe my eyes and knew I had an opportunity. I ran to the car and got our video camera.

When I returned and looked through the window I saw that he had Brenda bent over the arm of a couch and had pulled her panties down. Her sex was exposed to me and Don was roughly kneading her ass and pussy. She was grimacing as he roughly manipulated her and pulled at her lips. I guess due to summer swim season she had shaved her pussy. She had huge lips and the way her legs were spread you could see all of her sex and her puckered little anus. He suddenly raised his hand and slapped it down on her ass; she squirmed and pleaded for him to stop. You could tell Don liked being rough with her and had something on her. He slapped her ass several more times with stinging blows and said " are you going to mind me now?" All Brenda could do was whimper and plead She finally said " Yes, but please don't tell and don't hurt me".

By now I was extremely excited about seeing my sister in law's naked shaven pussy in front of me and being disciplined by another man. All I could think of was I was getting it on video and would have fun watching it over and over. Don made Brenda get to her feet and face him, he looked at her and said " you know what I want now take care of it." Brenda looked at hem and said " No please Don, don't make me do that again." Don put pressure on Brenda's shoulders and she sank to her knees. Don reached down and unzipped his pants. He pulled out his very large dick and you could see the reluctance in Brenda's eye's. Slowly, Brenda reached up and held the dick in her hands. She leaned forward and started to suck him. I thought I was going to fall over seeing my own sister in law sucking some strange mans cock. He put his hand on the back of her head and started making her fuck him with her mouth. With each stroke it went deeper into her mouth and throat. Several times she gagged and pulled away, but Don wouldn't relent and kept shoving his dick down her throat.

Suddenly, I could see that Don couldn't take much more and was ready to cum. He held her head with two hands now and pumped at her mouth. He moaned and stared pumping thick squirts of his semen in Brenda's mouth. All she could do was swallow and hope she didn't get any on her. When he was finished he picked Brenda up, kissed her and said he would talk to her at their next meeting at work. Apparently this had gone on for some time. Don disappeared from the room leaving Brenda to straighten herself up.

I ran back to the car and removed the tape and hid it in the trunk. Then I returned to the party. Everybody was drunk especially my wife. Brenda was acting as though nothing had happened but she was pounding a lot of tequila. The party became more rowdy and drinking games were going on. By the time it was time to leave I had to pour my wife and Brenda into the car. My wife wanted to lay down in the back seat because she wasn't feeling well. I put Brenda in the front seat. As I was putting Brenda in the car my hand brushed against her ass and I could feel her small panties. When she was in the car her dress had ridden up a little allowing me a beautiful look at her thighs. All I could think of was what I had seen earlier.

On the way home both girls went to sleep, when we got close to home my wife said that she was going to be sick. We went to our house so that I could get her in bed then I would take Brenda home. After putting my wife to bed, I returned to the car to find Brenda in a deep sleep. I tried to wake her but got no response. I reached up and touched her face and pretty hair. I touched her soft lips that had earlier been sucking a large dick. She didn't move and I headed to her house.

When we pulled into the driveway I found her keys and went and unlocked the door. I got in the car and sat beside her trying to wake her up. She was out. I looked at her and realized that her legs were apart. Cautiously I reached out and rubbed the side of her breasts through the dress, remembering her long puffy nipples. When she did not move I laid my hand on her leg and gently rubbed it. Now I was feeling very bold and undid a couple of the front buttons on her dress and opened it up exposing her small breasts and low cut bra. I gently cupped her tits and started massaging them. When she didn't move I quietly pulled the bra over her tits and exposed her nipples. I just sat there and stared at them feeling my hardness beginning to grow. I thought at first that if I got caught I was dead meat. Then I remembered the tape.

I leaned forward and lowered my mouth to her nipple and began to suck. I slid my hand under her dress and began to rub her pantied pussy. I could tell that she was wet and soon I slipped my hand under the crotch of her panties. I rubbed her fat lips and pulled them apart. After teasing her lips I stroked my finger across her wetness and over her clit. It felt so good and I had always wanted to touch her. I slowly entered my finger into my sister in laws pussy. I was excited and started to fuck it in and out of her, I pushed her legs further apart and pushed two fingers in to the hilt while sucking her nipples roughly. She started to move her hips a little and get wetter.

The next thing I knew Brenda was awake and said, " What the hell are you doing." She was squirming to get away. I was scared at first, but then I looked at her and shoved my fingers deep into her. " I'm doing something I've wanted to do for a long time, I'm fucking your pussy with my fingers."

Brenda. Oh my God, stop or I'll tell. You're not supposed to do that.

With that I just told her, " Listen Brenda, you weren't supposed to be sucking Don's dick tonight either, but I have that on video tape, do you want anyone to see that?" I've wanted you for along time and you're going to cooperate whether you like it or not. I'm going to take you inside and taste that sweet little pussy of yours. Or would you like me to tell on you. I got out of the car and walked around to her side. I opened the door and told her to get out and we walked inside. She looked at me and asked me how I could do this, by now I was too excited. I told her the different times I had looked down her blouse and seen her nipples and how I had masturbated with her panties in the bathroom and now I was going to have what I wanted.

I told her to remove her dress. When she hesitated I reached out and grabbed the front opening and yanked. The dress pulled open sending buttons popping to the floor. She gasped as she stood there in her matching bra and panties not knowing what was going to happen next. "Did you enjoy swallowing Don's cum tonight, Brenda?" Brenda didn't know what to do she just looked and said. "Oh I can't believe you saw that, if you won't tell I'll do what you want."

I reached out and pulled Brenda close to me and kissed her deep. Her tongue relented and she kissed me back. I reached and grabbed her breast through her bra pinching her nipple roughly. I told her that I wanted her rough and she needed the discipline for being such a naughty little slut. With that I slapped her hard on her ass. She cried out, but didn't pull away, I sat down on the couch and pulled her over my knee. I slid her panties down and told her this was the first part of her discipline it was also for the times she had been such a bitch to me. She pleaded and tried to get up, but I held her still and began the punishment. The first several slaps to her ass were hard and fast. Then I settled into a steady rhythm listening to her scream and cry. Please stop, it hurts oh please. As I finished her butt was crimson red with handprints. I made her lay still as I rubbed her ass and worked my way to her pussy again. Much to my surprise she was wetter than ever.

You like this don't you Brenda, you're so wet. Do you like the discipline or is it me. Have you ever wondered what my dick looks like? Brenda was embarrassed. She finally said. " I can't help it, I have wondered what your dick looks like but I didn't know you wanted sex with me." I let her up and told her to sit back on the couch. I lowered my self down in front of her and spread her legs wide and back. I stared at her fat lips and the wet fuck meat inside. " This is something I've wanted for a long time and I lowered my mouth to her wet snatch. I licked and sucked at her pussy, I slid my tongue into her fuck chamber and listened to her moan and gasp. She was enjoying it, she was getting wetter.

I pushed her legs back further and looked at her sex; I stared at her puckered little anus. Then I lowered my mouth down and circled her anus with my tongue. " Oh my God, what are you doing, that is so nasty." I'm licking your butt hole baby, haven't you had that done before. I tried to bury my tongue deep in her ass. She bucked and squirmed. "Nobody's ever done these nasty things to me." I continued my assault on her ass and pussy till she couldn't take it any longer she began to cum. " Oh god I'm ccuuuummming, you're not supposed to make me cum." She was going over the edge and at that I reached down and slid a finger into her anus and sucked her clit hard. I could feel her ass hole sucking at my finger. She had a sensation of pleasure and pain. Then she drenched my mouth with her cum. . I stood up and watched her lay there breathing heavy. I lowered my shorts allowing my dick to spring out. She gasped at the sight of it and I knew at that point that it was bigger than she expected. "Am I bigger than your husband baby?" Oh my God, your huge, I haven't had a dick that big before! I told her to hold it and reluctantly she did. She started stroking my shaft and I knew she was getting aroused. Instinctively she leaned forward and took as mush as she could into her mouth. It felt so good. She was enjoying our experience now and she proved it by taking as much of me as she could down her throat.

I pulled my cock from her mouth and told her to lay back and open her legs. She asked me not to hurt her, but little did she know what I had in store for her later. I positioned the head of my dick at her waiting gash. I slowly worked the head into her tight little hole and looked at her face grimace as her pussy stretched. Then with a couple of hard pushes I was buried in her. She gasped and screamed " My God you're splitting me in half it's too big" I grinned and started to pump furiously listening to the air leave her lugs. She was breathless from my engorged member in her pussy. I needed to cum and knew I needed to get home soon. But there was one more thing that I wanted to experience.

I pulled out of her pussy and it made a sucking sound. I stood there and looked at he beautiful splayed open gash. She had a confused look as to why I had stopped fucking her tight pussy. " Go to the bathroom and get me a jar of Vaseline," I told her. " What … what for?" She looked scared. "Do what I told you or we'll have another spanking session." She quickly got up and ran to the bathroom. In a few minutes she returned with a large jar of Vaseline. I told her to get on her knees and bend over the couch. "Why" she cried. "Because I'm going to play with your tight little anus, baby"

"No Please, not that… its. Its nasty and it will hurt."

" I hope it hurts a little baby, I've thought of assaulting your ass to many times"

Brenda resisted and I slapped her ass a few times to get her to submit. She bent over the couch pleading and crying for me not to hurt her bottom. I pushed her legs apart and once again stared at her sphincter. I removed the lid from the jar and smeared Vaseline all over her puckered little hole. I circled her hole with my fingers pressing on her tight little ring. Then slowly I slid my index finger all the way in her butt. She moaned and cried out but I continued sliding my finger in and out of her ass. I adjusted another finger and slid two into her butt. It was warm and tight and seemed to suck at my fingers. "Next time we sit down for a family dinner you can think of the night I fucked and filled your ass with my cum Brenda" I was excited about the control I had over her. How she would receive the pleasure and pain of my stretching her little ass.

She begged, "Oh please, please don't do this to me."

"I've never had this done before." I asked if her husband had ever asked to do this to her. " Yes, but I wouldn't let him I knew it would hurt, he doesn't even put his finger in there" I knew that I was about to fuck my sister in laws virgin ass. Slowly I brought the mushroom head of my cock to her ass and rubbed it back and forth on her anus. "Please no. Oh please your not supposed to do this." I pushed forward and felt her butt hole stretch around the head of my dick. "Stop, that hurts, it's to big" I pressed forward some more and inched more of my dick inside of her. She buried her face in the couch and sobbed and moaned. I was past the point of no return. I started my deep anal assault.

Within a few strokes my dick was almost all the way in. Her ass was warm and I wanted it all. She was still crying and pleading but I didn't care. My fantasy was coming true and I was going to make the most of it. " How do you like me raping your ass you little slut, I've wanted to fuck your ass for sooo long. My strokes were getting deeper and harder now. I told her to rub her clit and make her self cum. She told me "no" but with a few slaps to her ass and a some hard strokes she was ready to mind. " I want all the way in you baby, push like you're trying to shit" She cried but did as I said. My dick was now all the way in and I could feel the hot spot deep in her rectum.

My balls were getting tight and I knew I would cum soon. "I'm going to fill your hot little but with cum baby"

"What do you think about that, whore" I could feel her body spasming and she was out of control and moaning. I released a torrent of sperm into her rectum. She screamed saying she could feel it spraying in her ass. I filled her butt with as much cum as I could. Then I removed my dick and let her up. I kissed her and told her it was the best sex had ever had. I stoked her until she went to sleep and let myself out.

The following day she had left her purse in the car and my wife asked me to take it by the house. Not knowing what reaction I would get, I rang the bell. When Brenda answered I went inside. She said " you dirty bastard, no one has ever done that to me before" with that she slowly dropped to her knees and began to remove my dick. She said " I didn't realize it but I needed to be disciplined that way and I've thought about that big dick all morning." She gave me a great blowjob and I still get to fuck her a couple of times a year.

Report Story

byportnoy© 0 comments/ 406766 views/ 10 favorites

Share the love

Similar stories

Report a Bug

1 Pages:1

Please Rate This Submission:

Please Rate This Submission:

  • 1
  • 2
  • 3
  • 4
  • 5
Please wait
Favorite Author Favorite Story

heartTokira, pacman340 and 8 other people favorited this story! 

Forgot your password?

Please wait

Change picture

Your current user avatar, all sizes:

Default size User Picture  Medium size User Picture  Small size User Picture  Tiny size User Picture

You have a new user avatar waiting for moderation.

Select new user avatar:

   Cancel