To get their names on this case study would redefine their careers.“This house has its own clinic stocked with everything needed for every test imag...nable. We’ve also built dorms for the medical staff where we can view the footage from the cameras in the house. I’ll be around, but you won’t see them outside of scheduled medical examinations.”“I think it would be best if we did the tests tomorrow. The girls should have some time to get used to this place before you start poking and prodding. . what did you summon me for?"I blush a deep red and seal my lips shut and stop moving. After a while Daddy grabs my sides and starts to slide me up and down the top of his dick and I moan in ecstasy. He flips me around with ease and continues to do the same thing, now latching onto my nipples and sucking them hard, every now and then biting it softly. He starts to leave hickies on my B-cup sized breasts and moves up to my neck, gradually leaving darker hickies. "So... are you going to answer. She slipped her hand into my shorts and started to stroke my cock. I broke our kiss and removed her tank top to expose her perky breasts. I lowered my mouth to her tits and started to suck and tease her tits with my mouth. During this teasing her breathing became heavy and her cock stroking increase it speed. I stopped our foreplay and went under the covers and removed her panties. I started to rub her clit and noticed her pussy was already glistening with wetness. I lowered my head deeper. After a time, Sarah climbed astride him. She leaned down and kissed him. Rubbing her breasts against his chest. Her nipples hardened, her cock rubbing on his stomach, stiffening, as she felt her lust begins to grow once more. He opened his eyes, gazing up at her as she rode his body. She reached behind feeling for his cock, smiling as she felt it hard again. She moved back down his hips rubbing his cock against the cheeks of her ass. Humping his cock against her. She stroked his cock feeling.