It was on Tommy's 18th birthday when his world would change forever. Tommy and his sister Sara had never seen eye to eye throughout their lives. Sara was two years older, and seemed to be more like four or five years older. She was one of those girls that matured early, the way she held herself was more adult-like than Tommy ever had and probably ever would become. One morning Sara burst into Tommy's room yelling, "Why the hell have you been in my room!"
Tommy shouted, "I've not been in your room, why Goddamn would I want to."
Tommy was lying; he had been in her room trying to find if she had any dildos. During his search he came across some CDs he had lost and as a matter of revenge he swapped round her clothes in her wardrobe. Tommy had been experimenting with sliding objects into his arse, the thrill of the taboo excited him. The feeling that he got from sliding in a lubed-up object made his heart beat fast and it made him cum so much harder. He was hoping to borrow a dildo but he couldn't find any. If she did have one she had hid it well. The argument ensued calling each other many nasty names. Tommy was about to walk out when his mother stepped in. "Right! You two, I'm tired of this constant arguing." their mother then locked Tommy's room with Sara trapped inside and shouted, "I going out for an hour, you two best have settled this by then." There was a long silence before either of them spoke. Tommy sat on his bed and was watching Sara as she was banging on the door.
"There's no point shouting she's gone, you're stuck in here with me!"
Tommy who at this point hadn't had a wank in about two days, was feeling a little horny. As he sat on his bed his mind wandered, and before long he had erotic fantasies running through his head. He then found himself looking over at Sara, and for some reason he looked at her from a different perspective.
Sara was dressed in a short white skirt and black stockings, and a low cut pink v-neck t-shirt. Her full round breasts were moving up and down with her breathing; it was hypnotising. Her legs went on forever, they were slim but defined. She had a gorgeous brown tan and beautiful long blonde hair. His sister was sexy and Tommy was just starting to realise this. Tommy was now staring at Sara as he was lost in his little world of fantasies when she turned and caught him. She quipped, "Take a picture it lasts longer!"
He looked away and blushed. He needed a way to gain back some power and control of the situation. Tommy stood up and said, "Listen fancy knickers! I'm sorry. I know shouldn't have gone in your room but..."
She smirked. "Fancy knickers! Well I suppose I shouldn't have taken your music," she replied with a hint of sarcasm. Tommy thought this would be a good time to bury the hatchet once and for all.
"Listen Sara, I don't understand why we are always like this, I guess we know how to push each other's buttons. Come on over and sit down, we can talk about this."
Sara walked over to the bed and sat down next to him. He could smell her perfume, it was intoxicating. He really wanted to feel her breasts, they looked so inviting. They both started talking about their current lives, which moved on to boyfriend/girlfriend talk. She asked him if he was still a virgin.
Whoosh! He went red, and stuttered, "I... I... still am. How about you?"
He tried to push it onto her and move the focus away from him. Sara wasn't having any of it. "I'm not a virgin, I lost it when I was eighteen; your age. Have you not found anyone you like?"
"No I haven't; well yes there are girls I fancy but I'm nervous about approaching them," he replied quietly.
Sara could tell that he was embarrassed and put her hand on his thigh to comfort him. She smiled. He felt a tingle in his pants and could feel is cock beginning to grow. She told him about her first time and how it wasn't as romantic as she had hoped. His sister described it in great detail and this made him extremely horny, in fact his cock was fully erect in his pants by this time. He nervously laughed, as if he could understand or relate to what she was telling him.
He stood up to walk to the window, hoping to control his raging erection, but as he got up she saw and said, "Mmmm... seems I've got you all hard!"
"No... no, its nothing" he said defensively.
"Come here Tommy, sit back down," she said commandingly. Tommy sat down next to her on the bed and she put her hand on his crotch and felt his hard, throbbing cock.
