Steve was sitting in the house on his own the day after he had flashed at the Bengali girl in the park, it was the first time he had done anything like that but had enjoyed it. he looked at the clock saw it was just gone four o’ clock and knew his step sister Amy who was the same age as the Bengali girl would be home at any minute, he looked out of the window and saw Amy walking across the square and went in his bedroom stripped off all his clothes and went into the kitchen and stood naked making a drink, he heard the entry door slam shut then saw Amy looking at him, he put his hands over his dick pretending to be shocked, Amy clapped her hands said ” you deserve an Oscar” Steve said “what you on about” Amy told him the Bengali girl in the park last night is a friend of mine she told me everything and when I saw you looking out the window as I crossed the square you were dressed now your naked you wanted me to see your cock your a flasher” Steve stood looking at Amy who then said ” your a fucking pervert” Steve pushed past Amy as he did she slapped his backside, Steve went to his room picked up his shorts, Amy walked in said ” what you doing” when Steve told her he was getting dressed Amy said ” no you don’t I have not finished with you yet, Amy smiled said ” get in the other room” Steve looked at her Amy said get in the other room or mum and dad will know” Steve walked to the lounge as he did Amy slapped his bum again, in the lounge Amy looked at Steve said get a hard on, Steve stroked his soft dick and soon had a full erection, Amy said” you are now my slave and will do what ever I tell you” she walked behind him and slapped his back side, Steve turned Amy grabbed hold of Steve’s dick and squeezed it hard making Steve squeal. Amy told Steve to go and dress and went to her room, a few hours later Amy returned home after visiting a friend walked in and saw Martin and Tony two friends of Steve’s who were his age, Martin walked out the room, Amy asked where Steve was, Steve walked in the lounge naked with an erection, Amy looked at Tony said ” he is a fucking pervert” Tony got up went out the room, Steve smiled at Amy who was about to say some thing when Martin walked back in naked with an eight inch erection, Tony then walked in also naked with a nine inch erection, Amy looked at them said, ” you fucking dirty perverts” Tony started to stroke his dick and after a few minutes squirted his cum in four spurts, then Martin started stroking his dick and squirted his cum in three spurts, half hour later Tony and Martin left, Steve told Amy that their parents would not be home for a couple of days, Amy went to bed. In the morning Amy went into the kitchen wearing her dressing gown, Amy smiled at seeing Steve’s erection, Amy said four perverts, Steve said you mean three, Amy took her gown off stood naked and said ” I mean four” and started rubbing her love tube.