I am going to seduce my grandfather.Pretending I had no idea that grandfather was on the porch, I took off my bikini top. Untying both knots with ease...and releasing my D cup breasts from their confinement. I was one of those lucky girls who got big tits and a thin frame.I then turned my back on the porch and slipped my bottoms off in one smooth motion, leaning down as I did this to give grandfather a good view of my neatly trimmed pussy. I then laid out on the chair once again, but with my legs. As she slid the bottoms up over her ass and crotch, Mindy was certain she heard a whisper. She stopped and listened. She heard a very distinct "Shhh" from behind her brother's door."James? Who was at the door?" she asked, grabbing up her bikini top and clutching it to her chest. There was no answer. She began quickly tying the strings behind her back as she moved toward the door to her brother's room. When her top was secured, she pulled the door open. The room was empty but his other door, the. There was a dim light in the room with all the curtains pulled up so that there was no way the sunlight could enter the room and all I could see was her lovely face with the hairs coming in front. I was lying on my back and Anusha was moving her hands over my cock and her lips were running through my bare chest.Soon she was on top taking my lips into hers and she started moving her butt over my crotch. She lifted her ass and pulled out my hard cock and she returned to the kissing moving her ass. With another ten minutes left between me and the apartment, and no convenient places between there and my current location to wait out the weather, a cold soaking was pretty much assured. It had been a hectic day, starting out with a last-minute cram session for an impending aerodynamics exam, followed by the exam itself. After the test I had made my way to the library for a couple hours of brainstorming with several other students I had engaged with on a group project. This had gone fairly.