Krystyn

Living with my older sister, Krystyn, at first was a bit difficult. I had just started college and my sister was in her final year at the same college. She had rules for her apartment but it was cheaper for me to live with her then to be in the dorms. My sister works at an Irish pub. Her uniform involves wearing a plaid skirt, stockings and a simple top. On her, the top shows off her nice tits. My sister has medium sized tits…32C. She is 5′ 4″, with shoulder length black hair with purple highlights, wears glasses and has some meat on her bones. She is not super sexy…just has that girl next-door look crossed with an Emo & Goth chick look. I know she does have a few tattoo’s, on her inner wrist, ankle, shoulder blade, top of her arms and a tramp stamp. In addition, she has a small stud in her nose; her tongue, her lower lip and one eyebrow are pierced along with her ears. At the time, she is not seeing anyone. Her reason was she was too busy with school and work but I think most guys her age were still going after the sexy, slim bodied sorority girls.

I had never thought about Krystyn in a sexual, incest manner while growing up. I did not start to notice her until I was living with her. I thought she looked sexy in her uniform. She said how guys would hit on her all the time but leave her shitty tips. Many times she would keep her outfit on after she got home and when she would bend over I did catch myself several times looking down her top at her nice tan tits. One evening she caught me. I was on the couch in my work out shorts watching TV when she came home from working a mid shift. She told me she was going to shower and go out with some friends. She was bent over in front of me picking up a few things. I got a nice look up her skirt. Then she came over to the coffee table in front of me and bent over again. I instinctively looked down her shirt and at that time, I did not realize I was hard and it was showing through my shorts. My sister stood up and looked at me for a moment with an odd look. Then she said, ‘I’m going to shower and go out now. I am glad you enjoyed your view.’ Then she went into her room and I heard the shower turn on. At first I wonder I what she meant then I realized my hard on was showing. Oh shit I felt embarrassed but the fact she did not blow me shit was puzzling to me.

All I knew I was horny and I needed jerk off. I went into my room and this thought in the dark part of mind came out to go through some beach photos Krystyn that she had printed out for her photo album. I found one of her in two-piece and quickly I took into my bathroom. I felt dirty and guilty for having it as I sat down on the toilet, pulled out my cock and began to stroke it. At first, I did not look at the photo of my sister but the mental picture of her bent over, looking down her top pushed me to stare at her photo as I stroked my cock faster. Soon those taboo thoughts were in my head and I was stroking my cock to my sisters’ photos as if she was a centerfold. She was not even naked and I was turned on beyond anything I had experienced before.

At the time, I had shut my bedroom door and bathroom door but I did not lock them. I figured my sister was in the shower so she would not know. I was stroking my cock as fast as I could as I held Krystyn’s photo in my other hand. I was lost in a lust trance looking at her and I began to moan her name. I stared at her photo saying, ‘I’m gonna cum for you Krystyn. Oh shit sis…you are going to make me cum.’ I could feel a great cum load building as quickly as my excitement. I kept moaning my sisters’ name and then, suddenly, I exploded all over her photo. I think I nearly covered that 4″x6″ photo of my sister. It was the largest cum load I had ever shot. It felt great and yet I felt guilty because I just blew my load because of my sister. I thought there was no way she would use that photo again. Then I heard a noise and I quickly put the cum covered photo into one of the drawers of my bathroom cabinet that I never used. I pulled up my pants and rushed out. I found the door of my bedroom shut but not closed as I thought I had closed it. Then I began to worry that Krystyn was in there or did not shut it all the way. I did not hear the shower anymore. I went back down stairs to watch TV as if nothing went on. My sister came down a few minutes later. She did not saying anything about her earlier comment. We talked for a few minutes and she left. Instead of going upstairs to get rid of that photo, I decided to play some video games and in the process, I forgot about the photo.

I was in class the next day when I remembered I had left the cum covered photo of my sister in that drawer. I knew Krystyn was home all day and I just hoped she did not go into my bathroom and found that photo. I had no idea how she would react but I figured it would not be a good reaction. When I got home, Krystyn was not home as she had a couple of evening classes. I headed straight for my bathroom and right to that drawer. I noticed the towels in my bathroom had been changed so I knew Krystyn had been in there. I yanked open the drawer, busted! The photo was gone and there was an envelope with a folded up note on it. I was freaked out as I nervously opened the note.

It read: “Thanks for ruining that photo of me with your cum. You are pervert. Jacking off to your sister and cumming all over my photo. That is fucking incest. Any other sister would have thrown your shit out on the street and called their parents. You are NOT to tell anyone about this or what is the envelope. Do not even talk to me about it or bring it up. If you do, I will fucking throw you out of here and tell mom and dad. Open the envelope you fucking pervert and read the note on it. If you cant agree to this then pack your shit up and get out.”

I was beyond freaking out and my heart sunk as I put down the letter and opened the envelope. I had no idea what to expect…I just figured I was in a shit load of trouble. I found the note and a bunch of photos! The note said: “Ok you fucking incestuous pervert. You are to use these photos for your dirty, nasty, taboo fantasies. When you are done, messing each one up, you is to leave it in my bathroom drawer. Never tell anyone of speak of this to me. You are to act as if none of this has happened or else!’

My sister had taken a bunch of photos of herself in her outfit! She had posed in my bathroom mirror and took photos. There were full body shots, some closer photos of just her from the waist up. A few Krystyn had bent down and took photos of just her cleavage in the top and some with her face in the photo as well. Mixed in were a few of her in just a bra and boy short panties. I was speechless as I looked at them and my cock responded by going erect. I could not believe it…Krystyn gave me photos of her to jerk off to and cum all over! That forbidden lust took over as I stood there in my bathroom. I pulled out my hard cock, laid one of the photos on the bathroom counter and began to jerk off to my sister.

My thoughts were about her tits, how big they are as I imagined how they would feel in my hands. I tried to imagine how big her nipples and areola are and how they would taste as I sucked on them. I imagined my cock between Krystyn’s tits and in her mouth. I lasted just a few minutes before all that lust for my sister took over and I erupted with another big cum load. I made sure I shot it all over her photo. As I came, I was moaning out her name, I kept saying ‘Krystyn I’m cumming, I’m cumming.’ I loved looking down at my cock, watching it spit a big cum load out all over Krystyn’s photo. I was smiling ear to ear with pleasure and when I was done, I felt satisfied with the load I left on her photo. Then, following her instructions, I walked the cum covered photo over to her bathroom and left it in her drawer. I felt like I was leaving her a first place prize. I just wondered what her reaction would be when she came home to find that special prize waiting for her in her drawer.

Krystyn came home and you could feel a bit of tension between us at first. I did my best to act as if nothing was wrong, that she had not found that photo and that I did not find her response. Krystyn went into her room and I quietly followed her. She closed her door but I knew she was in bathroom. I could hear open a drawer and I knew which one she was opening. I just wish I could see the reaction on her face. After a few minutes, I could hear the shower running. I went back downstairs, back to watching TV. After a while, my sister came down stairs and just seemed to be fine. She sat next to me and we talked about our classes and homework before we went off to bed.

For the next week and half on a daily basis I left Krystyn my cum covered presents for her. Eventually I ended up with the last photo; it was a nice photo of her face as she was bent down with a great view down her shirt of her tits. I blew like crazy all over her face on that photo. I find her so sexy with those glasses and I did wish that I was really blowing my load all over her face and glasses.