about ten years ago i used to stay with my mate at weekends . we were both horny teenagers ! his parents had a small flat with two bedrooms one was in the attic ! so i used to sleep on the couch in the livingroom !next to his parents room . too cut along story short most saturday nights alex and cathy would go out and get wasted . we spent all night looking at porn ! cathy was a lot younger than alex and used too tease quite a lot . one night they came home i could hear them fucking in the nextroom iwas wanking to the groans ! then they stopped ? next thing the door opened ! cathy came in and told me he had fallen asleep ! she told me to move over who was i to say no! soon she was wanking me just like i had alway done ! now i got the chance to fuck her well i think i shot my load about four times she was a good fuck ! every saturday was like that untill we lost touch !