The feeling almost took her breath away. He could not believe he was fucking his sister. He had often wondered what it would feel like fuck his sister... but also knew that it was wrong to have a dream like that. However, when he first caught her watching him at the pool, he knew that it would become a reality some day. Today, was that day. The wet warmth of her crevice surrounded his long stiffness. He could feel the soft flexible pink barrier slide along his cock as he slowly moved in and out. When I had finished I took it off and handed the vibrator to her, as she grabbed it, she accidentally turned it on “ooooo that feels nice in my hand, must feel really good else wear” I saw her nipples harden again through her her top and she shifted about on the sofa. She regained her composure and quite skilfully put the condom on the vibrator. “well done baby, that’s a good job, although it is more difficult on a real cock, as most will be thicker than this” I said to her, “oh ok, can I ask. ..” and then she blushed again and then she quickly said “Would you like to join our loyalty program?” and I said “No thanks, maybe next time” and she said “Sure” and “Have a nice day.”After that I went to the library because we had to read Catcher in the Rye for school and I couldn't remember the name of the guy who wrote it so I had to ask a librarian and it was an older guy maybe fifty years old or maybe even sixty and he took me to the shelf where it was and I walked behind him and then he. At the break the boys suggested going behind the trailer unit to be in the shade. Geoff led the way as Mrs Brown followed with Matt behind her. When they were behind the trailer unit Matt could not control himself he roughly pulled up her skirt and spanked her ass as he held her with one strong arm. Geoff turned around and unbuttoned her blouse freeing those big pendulous breasts. He was amazed to see pierced nipples and belly button. His mouth engulfing a nipple as his fingers went between her.