Jenny broke the silence, her heart pounding as she worked up her courage. “Do you... ah... do you maybe want to kiss... me somewhere else?” she a...sked shyly, embarrassed at the strangely husky tone in her voice. Jenny couldn’t help but notice that Natalie’s gaze had once more settled on her ample breasts. Subconsciously, she straightened posture, adding a slight arch to her back, lifting her amazing chest closer to her sister’s face. Her nipples hardened further in response to the forbidden. ?" her voice trailed off."Not my problem; you think of something if he asks," said Bob, "oh, and Sunday I'm having some friends over for a barbecue. You can serve the beers, naked, and some of them may want to fuck you."This was a carefully calculated move on his part. If she arrived at his house the next afternoon, then she would service his friends whenever he told her to. If she was not as submissive as he thought, then she would not move in with him, and he would not be embarrassed in front. He slammed hard and finished quickly with little regard for her completion, then dressed and left.The next man was even younger, appearing so much so that I had checked his ID the first time. He wasn’t into foreplay either, focusing on her wet and inviting cunt and sliding a cock into her that had a mushroom head much bigger than the slender shaft, eliciting a soft “Ooooo” from its recipient. As he hammered away I could hear his big low-hanging testicles slapping against her ass. She had told. “Give it back to me so I can get out and get dried.”In answer they swung my bikini above their heads and let them fly towards the bottom of the garden. It would be impossible for me to retrieve it without being seen by the neighbours. But what followed was the real shocker. They both removed there swim shorts and threw them in the same direction. Their eyes were what scared me the most. As they moved towards me I could see the lust and my mind filled with the smell of arousal. I turned, trying.