Her face red from what she had seen, I looked at her and winked. Her mouth opened to say something, but she turned around and started to run faster th...n she came here. ohh.. God its so funny.. I was laughing my ass off after my sisters blow job. Whats so funny? My sister thought I was laughing at her. Nothing.. Its nothing sweetie, Come here. I pulled her to my naked lap covering my naked crotch. I unzipped her jacket while taking her into a blissful kiss. Exactly as I thought, she was naked. I was drilling this oldish hole with my stud, so that she shoved her hand under her pubis and set to masturbating her clit. I was watching my shaft slid in and out of her hole, the sight was so exciting that soon my balls exploded one more shot right in her arse. At the very last second she squeezed her butthole what made me reach the top of seventh heaven.We spent whole this night in having fun and teasing one another. I had not been able to sleep recently, so I had to go to my work tired and. Greg and Sharon returned from the dealership where they had taken the boat. The dealer had also purchased the boating gear that was stored in the boat for an extra two hundred dollars. When they stepped into the house, Harry asked, “Where’s the boat?”“We sold it,” Greg said. He looked down at the check and then over at Sharon.Harry shrugged his shoulders and then headed towards his room. Sharon said, “Harry, we’re going to have a family meeting. Tell your sister to meet us in the family. Hmmmm.But I remembered some guys in school talking about doing it to the “easy” girls. Why didn’t the school teach boys and girls what real fucking was? For GAWD’s sake if nobody did it there would be no more children because kids weren’t butt born. And of course I never dreamed about penises shoved inside other guys, like me. It seemed a very odd game to play. Did girls get penises poked in their anuses too? I hoped not. But then I didn’t really know why.It was embarrassing to be more naive.