It had been a few weeks later when Tina hadn’t heard anything from Dr. Gundy about his study. She had become concerned enough that she decided to st...p by his office one night on her way out of the hospital. She had done several projects for him in the past and thought she was more than the perfect candidate for his upcoming study. “Hello Dr. Gundy. I was wondering how your next project is going. Do you have a volunteer yet?” “No Tina, not yet.” “I just wanted to stop by and tell you. I quickly lost track of time as well as who had what shoved where. Nothing was sacred. Thankfully, the first guy who took me in the ass was gentle, lubricating his dick in my cunt first before easing it into my tight little hole, his head pushing past my anal ring, sealing himself inside me as I clenched around his shaft, impaled from behind as a pale skinned skeleton dressed in bright red speared my eager mouth, laughing gleefully as I sucked greedily, his cum joining the others who’d gone. I was sat on the armchair. I couldn't bear it any more. I threw my legs over either arm of the chair, pulled my kinickers to one side and rammed my hand into my cunt. I said, in my best little girl voice. 'I'm sorry daddy, but I need to wank myself off'.My dad was now not looking at the TV at all, but you could still hear the smut coming out of the speaker. He focussed on me, rubbed his cock through his jeans and said 'Fucking hell, I knew you were a dirty little slut. THat's it, be daddy's. " No harm done," said Ma. "And I didn't realize Ruth was her target. Iwon't say any more about it. Now let's go back to the nice relaxingLagoon for now."We all followed Ma. I didn't know that Vanessa and Ruth had held backfor a while, until they both caught up with us at the Lagoon.The other girls were there, including Nancy and Cindy. "Hey, Lucy.There you are!" said Carol, hugging me. "Did you miss the excitementat the career opportunity tables?" You mean, when the police officer.