But we all knew she was just going to fuck all over the house with him, but I really couldn't blame them. Allyson was gorgeous by far. She was a littl... tall, 5'9 for a female and she had this amazing body that was just perfectly symmetrical. She didn't have the biggest breasts, but what she had fit her well. She had a nice waist and an ass to die for, and she also was my sister. Allyson also had this great personality, until someone fucked up her plans that is. "Are we there yet hun?" I heard. She was on her knees with my 7 inch cock staring at her she was moaning and giggling because of her excitement to suck a 21 year old in which she watched to grow up into a man. she took her cock in her mouth and massaged my balls her tongue playing with the tip of my cock, she was taking all of me into her mouth like a professional. She was going at my cock like it was the last one she would ever get to taste. I then begin to rub and pinch her nipples that were fully erect. She moaned louder. Mum, can I ask you something?" Of course you can darling, what is it?" When we were in England we watched one of those blue movies. Now don't be getting disgusted, I am old enough now. Anyway, it was about this boy who got caught wearing his sisters clothes and his Mum made him wear them all the time. She gave him hormones that changed his body and eventually had his boy parts amputated and made into a vagina. It wasn't really enjoyable and I wished I'd never seen it, but since then I have been. He jumped on her back and was poking around. Her eyes were real wide wondering what was going to happen. He got his cock up her ass pretty quick and started fucking her hard. She was fucking us back just as hard and was creaming and screaming while having orgasms one after another. She said this was her first double penetration and she loved it. I corrected her by saying it was her second.When Bowser pulled up tight and started unloading his cum she let out a long moan and ground her ass back.