caught by my s****r and her friend - Sex Stories

caught by my s****r and her friend

Ah another Saturday morning, mum and dad are at work my older s****r is at her friend Kate's so I have the house to myself. First a nice long shower then wearing only a towel I settle onto the couch to watch some porn I have borrowed from my dad's stash, what else would you expect a sixteen year old boy to do? The movie is getting going and I open the towel to release my now raging hard on. The movie is really getting going and so am I, so much so that I hadn't noticed that my s****r Susan and her friend Kate had returned home unexpectedly until they were in the room. "Alan!" she shrieks, jolted back to reality I quickly cover up, Kate has her hand over her mouth hiding a giggle, "that's disgusting" Susan yells, I suppose it was to a s*******n year old girl. "I don't know" said Kate "looks like fun", and with that sat down on the couch next to me, lifted her skirt, pulled her knickers to one side and started playing with her pussy. My mouth hung open and I had lost the ability to speak, I just stared at her pussy, I had never seen one in the flesh and didn't know that girls actually did that. "Come on join in", she said still too shy to uncover I slid my hand under the towel and started stroking my cock, "hot porn" she said as her playing started to speed up. Then she arched her back and her fingers were moving very fast, she tensed, let out a low moan and started furiously pushing two fingers in and out of her pussy. I must have looked a sight, one hand on my cock (still ...

... under the towel) mouth open and eyes wide as saucers, then Kate threw herself onto her back on the couch and grabbed my shoulders pulling me on top of her, she then ripped the towel away and grabbed my cock guiding it to the opening of her pussy. She then grabbed my hips and drew me towards her making my cock enter her, I thought I was going to faint, she dragged my hips in until my cock was fully inside her, hell it felt good, still holding my hips she moved me back and forth so that my cock moved in and out of her hungry pussy. By this time I was getting the idea and started to move, I cant believe it I am actually fucking! Then Susan re entered the room, clearly shocked she gasped, "what are you doing with my b*****r?", "fucking him!" Kate wickedly replied, with that Susan stormed out of the room and I heard the front door slam. Crazed with lust I started pumping my cock into her pussy as fast as I could, "oh yes fuck me" she said, before long I felt my orgasm approach, I pushed as deep as I could, Kate felt me tense up and grabbed my hips holding me in. My cock started to spasm squirting jets of semen inside her, "ah good boy" she cood, once I was finished cumming I pulled out and sat back on my haunches looking down at my cock glistening with a mixture of my cum and her juices. Kate then stood, smoothed her skirt, kissed me on the lips and said "I better find your s****r and calm her down", she then walked out and I was left there in a state of complete awe. To Be Continued