Steve was sitting in his bedroom feeling bored, his parents were away leaving him to look after the house and his sister Amy, At sixteen years of age Steve was two years older than what his sister Emma was, so his parents thought that he could be trusted to take care of his younger sister and the house for a couple of weeks, Steve would rather have been out playing football with his mates in the local park instead of waiting for his sister to arrive home from school, as he sat looking out of his bedroom window Steve saw Emma entering the garden her classmate Sara was with her, Steve watched as the two girls walked up to the house. After ten minutes Steve went down to the lounge as he walked in he saw Sara standing with her blouse off and her hands behind the upper part of her back, Emma looked at Steve smiled then said to her mate ” carry on I dare you to ” Sara looked at Steve then took her bra off, Steve looked at the busty girls naked boobs and said ” you do not have to stop carry on ” Sara looked at Emma then undid her skirt letting it drop to the floor then slid her panties down and off, Steve smiled as he looked at the naked girl feeling his dick stiffen up as he did, when Sara said ” come on your turn get those clothes off ” Steve started to undress and after a couple of minutes was stood naked his nine inch erection sticking out in front of him, Sara said ” fucking hell look at the size of your brothers cock ” then walked over to Steve got hold of Steve’s dick and started to stroke it, Steve started to massage Sara’s boobs then rub her love tube then after a few minutes lay her on the floor and was soon sliding his dick up her love tube causing Sara to cry out as he did, Steve started to thrust in and out of Sara’s love tube hearing her groan as he did then after five minutes Sara cried out yes oh yes as she climaxed Steve continued thrusting in and out of Sara’s love tube and felt Sara cum a second time and not long after he pulled his dick out of Sara’s love tube and squirted his cum over her body then lay on the floor beside her the after a few minutes stood up as he hid he saw that Emma had he skirt pushed between her legs and pokies in her blouse, Steve walked out of the lounge then went and had a shower, The following afternoon Steve saw Emma enter the garden on her own, Steve lay back on his bed when Emma walked past Steve’s open bedroom door she saw him laying naked on his bed, when Steve asked where Sara was Emma told him she was still at school, Steve said ” now who am I going to fuck ” then stood up, Emma saw that Steve’s dick was semi erect and went to her room and undressed ready for a shower, Steve walked into her bedroom, Emma saw that he had a full erection, Steve looked at his naked sister noticing her nipples going erect smiled and said ” my question has been answered ” walked over to Emma and gently pushed her down onto her bed and smiled when she swung round lay flat on her back and parted her legs, Steve climbed on the bed and after a few minutes was sliding his dick into Emma’s love tube, Emma was soon groaning as Steve thrust in and out of her love tube then after ten minutes cried out as she climaxed, Steve felt Emma climax twice more before he squirted his cum over his Sisters body then lay beside her after a few minutes Emma went and had a shower. The following afternoon Steve arrived home from the shops knowing Emma would be home from school as he went in the lounge he saw Sara naked as he started to undress Emma walked in also naked saying can you manage both of us, Steve smiled said ” you bet I can ” and was soon sucking Emma’s nipples as he thrust in and out of Sara’s love tube as he did he thought this is better than playing football.