"He bent over then to kiss me, and I tilted my head for his lips."You're lips are beautiful mum," he said as he stood up again, "And so are your nippl...es."I looked down and saw each nipple poking up cheekily through the suds and he blew me a kiss as I threatened to throw my glass at him."Have you drank it all, or is there any of that nectar left?" I asked as I walked into the lounge, I was wearing just a short robe over a pair of white panties, the biggest I had (but that wasn't saying. ..that's because I need to fuck you again, Lou"! I led her to the sink and she gripped the edge as my slimy plum slid between her buttocks and she gasped! I grabbed a fistful of her hair with one hand whilst I used the other to gently slide my swollen phallus between her buttocks. I pulled her head back and growled into her ear, "Which hole...you little bitch...The girls knelt up in front of me and I soon realised why! Blondie had slid the tight jeans she was wearing over her hips and Ginger's. Both of which I find lacking by the way." It will take all lot more than a blow job to breakthrough my scientific detachment, Ginger. Please hop on the table."Ginger stuck out her tongue and hopped onto the table. She made a great show of putting her feet in the stirrups and wrists in the restraints. In position, she glared at the Professor making it clear that she did not fear anything he could do to her."As for my sperm count," continued the Professor, "it only takes one and the mobility of. His cock was hard, and Emi knew what he wanted her to do before he spoke. “Suck,” he commanded, and Emi scrambled to her knees. She loved this part, loved the taste of him, the feel of his cock in her mouth, the weight of his balls in her hand. She loved the way he grabbed a fistful of her hair, holding her still, pressing her forward til his cock choked her and she had to fight the gag reflex as he thrust himself down her throat til her chin was pressed up against his balls, her eyes.