My Sister Bryn (Ber-in) is a 19 year old Freshmen in College getting her bachelors degree in Business with a minor in Mathematics she is 5'5" & a 37B ...rest . This story takes place in early April of this year. I had just gotten back from an a.p. earth sciences class and was working on home work when my doorbell rang ( I rent a loft not far from the university) it was Bryn and she seemed mad, she walked into the loft and dropped her purse on the floor and went over to the sofa and plopped down.. I hooked my fingers and thumbs under the waistband and pulled his shorts down – and gasped as his huge black cock sprang free. OmiGOD! What a big cock! ‘You like that cock, baby?’ he asked me. ‘Go haid, girl, feel of it.’ I squeezed down around his thick black cock and I saw a big pearly bead of semen form on the purple head. I knew about sucking cock because I had watched a lot of Butch’s porn tapes. I got off the bed and knelt at his feet. I knew he wanted a blowjob, and I was flattered that. After she orgasmed she said to me she wants it hard and rough. I said doggy style and she said yes. She moved and kneeled like a bitch on all 4. I moved kneeling behind her. I enter my cock into her and I started fucking her hard and rough pounding in and out of her puss. Her moans became louder as I hit her inner back walls of her cunt and my cock then exploded shooting my cum into her puss as I fucked her.After I finished cumming I pulled out of her and we fell down to the bed where we. As he pumped Amelia grew used to the rhythm and it became more pleasurable than painful and though it was the first time she had actually done anal she began to really enjoy it. She moved her arse to match Gerry’s pounding, Gerry knew he was close, and pulling out he shot his load all over her back as Amelia just crumbled onto the desk, lost in the euphoria of the moment.Gerry had fantasised about making love to Amelia even though he had never wanted to go there due to her marital state, but.