However, things got interesting after an interesting event.Tara came to your house in rural suburbia for the summer holidays while working her summer ...ob at the beach near your place of residence. She is in her 20s now, all grown up from the teenage phase you last saw her in. Her slender body had matured, standing at 5'7", with long raven black hair that flowed to her shoulders, but still having those beautiful dark brown eyes. Her boobs had grown to a large D cup, round and firm looking. She. I could feel twitches in his balls and jerks in his dick pressed under my leg. I gently rubbed my naked inner thighs against his naked legs and felt my pussy getting wet.He turned his face towards other side to hide his fully erected cock. I placed my arm around his waist and intentionally let my hand touch his meatloaf. He didn’t move. I gently held his penis in my hand and wrapped it with my palm. My goodness it was like an iron post, elongated and plump. I squeezed it and felt a jerk in his. " I shrugged at Cindy and Kayla, "I guess I have to obey."I stood up, reached down and undid both my shoes and slipped them off before sitting down."Kayla, your turn."Kayla didn't even hesitate to pick up the dice and roll. She was determined to play and prove herself. She brushed her silky hair away from from her face as she leaned forward."Ha! You again Mr Matthews!" she exclaimed when she landed on blue."I hope I'm not going to be this unlucky all the way through," I laughed and picked up. Only an idiot could have believed it was just for the purposes of procreation, even if that was the main intent.At other times we were just brother and sister, talking about things going on in the family, going out to eat together, and things like that. She liked to take little presents back to Austin and on more than one occasion she asked my opinion about what to get him.But she was there to have sex ... and lots of it. She wanted as much sperm in her belly as it would hold and she held.