I am finally home after a long fall semester at Grad school. Its getting close now and I can finally see the finish line. One more spring semester and that's it. It would be time to find a job after that unfortunately.
I took a few years off before going to college to travel around Europe . After that I worked for a while saving up money for school. I'm close to 30 now and will have my MBA in just a few months.
There was a rough patch for a few years after mom, I call her Carol because she was never really a mom, took everything we had and left us penniless. Dad was destroyed. She cleaned the bank account and left us with nothing but her debt.
That was over 15 yrs ago and we've finally recovered. I worked full time to pay for school because pops couldn't afford to send me. This was fine because I have always wanted to make my own way through life. I know the value of hard work. Now it was going to pay off.
About 10 yrs ago dad met a woman, Diane, who ended up being his soul-mate. She had a daughter from another marriage kind of like our situation. Her husband was an ass as well and left them right after her daughter was born. I guess their similar situations allowed them to lower their guards enough to start a new life together.
Diane is great and Dad is as happy as he has ever been. Her daughter, my step-sister Helen, is 18 and in her senior year at St. Catherine's. She's a good kid and studies hard. As the big brother I try to tell her that all of her sacrifices now will pay off later when she's having bad days. She always smiles and tells me that she is happy I am in her life.
Dad is still at work and my step-mother is at her afternoon yoga class. I have the house to myself. I am watching ESPN when the back door opens and Helen comes through in sort of a daze. I have not seen her in the few months since I was home last on break and she doesn't even really notice me. She just goes into the kitchen. I followed her into the kitchen worried that something was wrong.
She's just standing there drinking a glass of water and I ask her, "Are you okay?"
She finally notices me standing in the doorway and says, "Rob, when did you get here?"
I laugh and say, "Just about an hour ago. Helen, are you okay?"
She just comes over to me and gives me a big hug and says, "It's great to see you."
I always see her younger than her 18 years because she has to wear the traditional Catholic School uniform of the white blouse, plaid jumper and the white knee socks, which I have to confess, it sort of turns me on a little. I think for all guys it does to a certain degree. Why the hell they still make them wear that knowing men fantasize about it is just weird.
She looks at me and asks, "Have you ever been in a relationship with an older woman?"
The question catches me a little off guard and I say, "What do you mean by older?"
"You know, more than 8 years older," she says.
I say, "No not really, I dated a girl 5 years older than me but that doesn't really count. Why do you ask?"
She says with a far off look on her face, "Oh it's nothing really. Just something that happened at school. No big deal."
She dumps out the rest of the water and heads up to her room. She looks back and asks, "Are you eating dinner here tonight?"
"Sure am," I say.
"Cool," she says with a smile. "I am just going to lie down for a while."
"Cool," I say as she giggles at me, calling me a dork.
I wonder what the hell she was talking about. Dating older people? The only thing that runs through my mind is she can't be talking about a teacher at her school. No way, she has better sense than that. I stand there in the kitchen a few more minutes and then decide I need to find out what she was talking about.
I head upstairs to her room. The door is not closed but it's not completely open either. I pause before entering so as not to just barge in on her. That's when I heard a low humming sound coming from her bed room. Right then I knew exactly what it was. "Holy shit," I thought. She's masturbating!
I should have turned around right there but I didn't. I peered through the door and saw her lying on her bed with her blouse unbuttoned. She was using a small, slender vibrator moving it in tiny circles over her clit through her white cotton panties.
I completely lost my breath. Her eyes were shut and I could see her squeezing her nipple with one hand and working her clit with her little toy with the other. I could see her toes flexing in her white knee socks as the waves of pleasure coursed through her body.
I have a huge foot/sock fetish and often find myself sneaking a peek at my sister's socked feet as she roams through the house. I sometimes used her socks to help me jack off thinking about feet, not specifically hers, as I shoot my hot load into the toe of her soft sock.
Right now, standing in the doorway my cock was at full mast in my sweat shorts as I gazed at her sock clad feet.
The thought of watching her play with her cute little clit while she softly pet my cock with her lovely knee socks was all the urging I needed. I reached into my shorts and took out my rock hard shaft. I slowly stroked it while watching my step sister bring herself to climax. As I was about to explode I accidentally bumped her door and it squeaked. She immediately stopped and pulled the covers over her saying, "Hello? Rob, is that you?" she called out.
I didn't say a thing. I quickly moved down the hall to the bathroom and entered as quietly as I could. I sat on the sink with my still inflated cock and I could hear her door open as Helen came walking down the hall towards the bathroom.
She knocked and said, "Rob, you in there?"
As composed as I could I said, "Yeah, be out in a sec."
After waiting a few minutes for Mt. Vesuvius to subside I pretended to flush the toilet and wash my hands. As I walked down the hallway I saw that the laundry hamper door was wide open. As I looked inside I saw Helen's knee socks that she was just wearing neatly placed on the folding table all by themselves. My heart just about exploded out of my chest. "What the hell was going on?" I thought. She's my sister. Well technically she's my step-sister and not truly flesh and blood. "So this was not that bad right?" I thought to myself.