One day I was sitting at home bored as hell watching tv. The only other person in the house was my step sister Lisa. She was 15 and was 5′3″ and was extremely beautiful, she had a nice chest and ass which added to it. I had masterbated a lot lately while fantasizing about her “body-to-die-for”.
Well this day she came down stairs with her bikini on and asked me if I wanted to keep her company by our pool while she laid out in the sun.
I gladly said yes and went to put my bathing suit on. Lisa laid down on her stomach on one of the chairs and removed her top while she laid down so I didn´t see her tits…even though she tried to hide her tits I caught a glimpse of her beautiful teen-tits.
Lisa fell asleep laying there while I stared at her ass and I began to get hard cause I was daydreaming about her hot sun-tanned body. My manhood was rock hard but the guilt of masturbating while looking at my step-sister stopped me from beginning to masturbate even though I was so horny that my head was pounding away like crazy. I tried to think of other things but I was so horny that I decided to masterbate right there looking at her incredible body.
I called her name out a few times and got no response just to make sure she really was sleeping plus I figured I would cum very quick considering how horney I was.
I pulled my shorts down and started going at it…it was the best feeling to sit and watch Lisa´s beautiful teen-ass while touching my hard dick and I guess I really got into it´cause the next thing I knew Lisa was sitting up watching me. My head must have turned so red and the fear of her telling it to my mom scared me so much but right at that moment I noticed she was rubbing her pussy through her bathing suit…I couldn´t believe my eyes…
I looked at her and she just looked back at me with the most horny smile and since she wasn´t angry with me I began to masturbate again while she began to touch herself…I don´t know how many minutes we did that but suddenly Lisa came over to me and sat down infront of me…she touched my dick and bend over me and started to suck my hard dick. This was my wildest fantacy coming through!
Lisa was so good at it….she was moving up and down my shaft while playing with my balls and soon after I blew my load in her mouth and she swallowed every last bit of my cum (that was also the first time I had ever tried that).
Lisa got up and pulled her g-string off and revealed her shaven pussy…..she pushed the back of the chair down and sat on my face and I started licking her pussy-lips and her clit. I soon worked my way in her warm pussy and was tounge fucking her while she was moaning like crazy. She didnt last long till she had a little orgasm and I must admit her juices tasted great. By the time she orgasmed I was beginning to get hard again. Lisa got up and looked at me with a dirty smile…she took my dick and worked it into her wet pussy.
Lisa started to ride me at a medium pace…her cunt was so nice and tight and while she humped me I sucked on her left b cup tit. Her nipples were real hard and it seemed to arrouse her even more when I sucked on them.
After about 15 minutes she started to orgasm again and she fucked me harder then ever to get all of my cock inside her.
I felt the pressure and knew I wouldn´t last much more and as I whispered to Lisa that I was about to cum she fucked me even harder than before while she moaned “Ohh Thomas yes…yes “..I started to cum and she kept humping harder and harder. Lisa´s eyes were sparkling when she looked at me “Wow I could feel your sperm when you came”…she laughed…
After my dick went limp in her she laid down on me and we kissed. I felt the combonation of our juices cumming out of her cunt so we got up and went in and took a shower to clean each other up.
In the shower we were fooling arond again and she got real horny and she told me she wanted me to fuck her ass this time. I was pretty reluctant ´cause I had never tried that before…Lisa bent over and I fingered her ass. Lisa put some soap on her finger and put it just around her pretty ass and I put my dick head up to her anus and slowly pushed in. It was so tight but once I was completly in I started to fuck her at a graduale pace. Lisa started moaning and told me to fuck her harder.
I kept going and after a few minutes of this I felt my balls getting so small that I knew I was about to shoot my load…less than 30 secs later I blew my load in her ass.
From that day on me and lisa fucked on a regular baisis and we did that for almost two years.
I still keep on thinking about that day ´cause that day was the first (and hopefully the last) time for me to get caught jerking off – it was also the first time for me to fuck a girl in her ass but I have done that many times since that first time with Lisa.

(4.67 out of 5)