I'll be 19 this coming August, live with my parents and work in one of my dad's appliance stores. Almost a year ago I met Debbie who is the first, and only girl (or should I say woman) that I have ever had intercouse with. I would see her in a sandwich shop a few times a week and she was always telling me how "cute" I was. I never expected to have any relationship with her for a number of reasons. I knew she was a lot older than me and she also isn't very pretty. She does have a semi-decent figure but is not at all attractive. Another thing is, that I don't consider myself cute. I'm not ugly but far from a handsome stud and although I don't have a real small penis it is not excepionally large either. She is slightly taller than me, very outspoken and it seemed she was flirting with me every time I saw her. I have always been a little shy around people, especially girls, but since working in a couple of my dad's stores, I became a little less introverted.

It was last October when Debbie asked me to go to a movie with her. I don't think I really wanted to but did. She wanted to go to a bar afterwards but I am not old enough to get served. She knew I was 18 and that night I found out she was 31. We went back to her apartment and I did have a few beers and the next thing I knew we were in her bed having sex. It was the first time I ever had intercouse but also the first time I had a girl hold my penis and give me oral sex. I did make out with girls while in school and felt up a couple but never had real sex before that night. I began seeing her once or twice a week and couldn't believe the way she satisfied me sexually. She always gave me oral sex and liked to masturbate me and after the first month talked me into letting her shave off my pubic hair. I knew she was strange but the sex she was giving me made me agree to anything. I did perform oral sex on her a few times but she seemed to like doing me more than satisfying herself. Several times she embarrassed me by the way she positioned me and also penitrated my anus as she masturbated or sucked my penis. Only 2 or 3 months had gone by when one night after she saved my pubic hair she had me get on my hands and kness and began masturbating me. What I thought was her finger entering my rectum I later found out was a dildo but I was so aroused at what she was doing to me I never said a word. I was on the bed like that with my back to the doorway and when I glanced back Debbies sister Tammy was standing there watching us. Of all the humiliating things she had done, this time I was really embarrassed.

I knew Debbie shared the apartment with her sister and had talked to Tammy often but never knew Debbie had been letting her watch us. I think I was more embarrassed than mad about it and started asking questions. Debbie just said that Tammy liked watching her play with me. I said before that Debbie isn't very attractive but Tammy is fat and not the least bit attractive. They both "sort of" apoligized then Debbie came right out and asked me if I was mad at her. The entire time telling me how cute I was again and how much she liked me and how much she liked to arouse and satisfy me. I was in the bed naked under the sheet for over an hour as the two of them talked to me and we had a couple bottles of beer. Tammy was sitting in the chair and Debbie was sitting on the bed beside me. As we were talking Debbie put her hand under the sheet and began masturbating me again. Tammy just sat there smiling at me and Debbie pulled the sheet down allowing her sister to watch again. This time it didn't embarrass me even when Debbie forced my knees up and fully exposed me to Tammy. I knew I was being manipulated by her but I was to aroused I didn't object to anything she did.

That was a Tueday night and when we went back to her apartment on Friday it started all over again. Debbie is naked most of the time as I am but Tammy never took her clothes off and still doesn't. I have seen Tammy in her bra and panties but assume she is ashamed of her body. That Friday was the first time Tammy masturbated me and within the next few weeks it became like a ritual. I still have intercouse with Debbie but the sex we have is more oral sex and masturbation than anything else. Gradually they began doing all sorts of stuff to me and I think their intentions are to humiliate me. I do admit to being embarrassed sometimes but the ways they satisfy me is well worth it. They shave all my pubic hair now at least once a week, sometimes Debbie and sometimes Tammy. As one of them masturbates or sucks my penis the other inserts a dildo in me and a five months ago they began using a vibrator. Debbie never lets Tammy watch us having intercouse but does when I give Debbie oral sex. I have never had sex with Tammy but have watched her masturbate but still never takes off her bra and panties when she does. She is really fat and ugly but I can't explain what its like with the two of them looking at me and paying so much attention to me. Both give me oral sex and Debbie alows me to cum in her mouth although she never swallows it. Tammy has only sucked me six or seven times and mostly likes to just masturbate me. I know this makes me sound like a submissive idiot but I do whatever they ask of me. Once I am naked I stay that way the entire time I am there. They like to watch me shower and Debbie masturbates me often while in the shower. This sounds stupid but its like she and Tammy just like seeing and playing with my penis. The first time she did this was pretty embarrassing but Debbie sometimes holds my penis when I urinate. As weird as these two sisters are they have made me just as bad. I'm not an exibitionist but I do enjoy how they see me naked and touch me all the time. Even when we sit down in the kitchen to eat someting I am always naked and Debbie is also most of the time. Tammy is never naked but recently has let me see her breasts a few times. What they do to me is degrading at times mostly when they insert the dildos and vibrator in me. They tell me they are fucking me but at the same time they are pleasuring me in ways I never thought of. Tammy is a couple years older than Debbie and I doubt if she ever had many boyfriends. Even her hands are fat and she always seems to hold my scrotum when she masturbate me. When she does give me oral sex I always have to tell her when I'm going to cum, then she just jerks me off until I do. I still can't believe how I have gotten so involved with these two. The things I let them do to me I could never admit to anyone. As shy as I was initially I am now like some sort of pervert. They do manipulate me to an extent and make me feel like I am a slave to them. They do whip me sometimes but never really hurt me at all. It has gotten to where I do everything they ask of me but I do because I have never been so sexully aroused and satisfied as I am now.

I see them smiling at each other all the time when they think they are humiliating me. When they first started doing some of these things it did embarrass me somewhat, but now it doesn't. Because they enjoy thinking they are taking advantage of me, I often act like I am humiliated and sometimes I actually am. The one thing they do that still has embarrassment attached is when they shave my pubic hair every week. For the last six months or more they have me lay on the kitchen table. They put shaving cream on me and as soon as they touch my penis I get an erection. They shave penis and scrotom first then shave all up the crack of my butt and around my anus. I don't know if its the position I'm in or the remarks they make that embarrasses me the most. After I am shaved I always shower and it is always Debbie who washes me off as Tammy sits on the toilet seat watching. Debbie makes me bend over and I know she only does it to further expose me to Tammy hoping I'm embarrassed by it. That part of it I am not at all and enjoy her washing me. I can't explain this but I have erections longer and more often than anytime in my life. I seldom stay the night at their apartment and usually only on some weekends. Sometimes they have just made me cum and within minutes start jerking me off again. Even when I can't cum anymore they still play with me. Each night I am there I cum at least twice or three times. They do know when I can't get a hard on anymore but still don't stop messing with me sometimes. They try to get me hard but then tell me its time for them to fuck me. I don't really like it when they do because I have already been satisfied enough for that night. They are under the impression that they are forcing me, and I have them beleiving they are, but I only submit to it because they like to penitrate my anus. I've become just as perverted as they are.