Ashley was 13 and still in middle school. She had a brother sam and a Dad, andrew.  Ashley was very good looking for her age she had blonde hair and big boobs and all the boys at her school we all over her. and she knew it she would wear very skimpy clothes that even made the teachers look twice.  Ashley would find ways to get attention. Ashley never wore her slut clothes around the house because of her brother and father.  But one mourning when she thought she was alone in the house she put on her clothes and was ready for school when her brother sam walked in to sk her if she needed a ride because he wasent going to school.  sam was 16 and never really thought of his sister as a sexual being.  til now.  when he saw his little sister in a mini skirt and halter top with her hair in pigtails he felt a little bulge in his pants. tring to hide his erection he turned and walked away. Ashley followed him and told him he could never tell dad. she said she would do any thing turning around he said alright then get on your knees. with a little hesitation she dropped to the floor and as she did sam undid his pants and pulled out his 7and a half inch cock.  he told her to suck it and she did she lowered her big red lips on to his raging hard on she slid up and down like a pro flicking the tip with her tounge and grabbing his balls with her other hand.  As she was going up and down sam asked her if she was a little slut that needed to be fucked. she said still with the cock in her mouth im your little slut that needs to be fucked. so sam pulled her up and ripped off her shirt pulled down her skirt so all that was left was her thong.  sam told her to bend over the couch and with her ass pointing at him.  at this point she was begging to be pounded in her little tight ass. so sam walked over took his penis in his hand and started pounding the fuck out of his little sister harder and harder he went his balls slapping her ass and Ashley yelling "oooooooo yesssss fuck me good o yes im your little slut just bang the fuck out of my ass."  these dirty words were all sam needed he felt like he was going to explode so in one motion he flipped Asley over rammed his dick in her mouth and let a weeks supply of cum spew into her beautiful mouth.  To sam's suprize Ashley swallowd it all got up and said any time u need me im your slut call me any time you want to fuck...now can i get a ride?