You wonder how much of the hold is devoted to this man's beer.You start to correct him, but have come to take the term as a nickname more than a title... Though it does slightly sting. You're a mere grad student, not a doctor. The researcher in charge is back on land, along with the rest of the (all-female) graduate team. The dirty old fart could've at least spared one of the girls to accompany you. Fuck, the old man would probably die if one of them even just flashed her tits at him."Yeah," you. My skin lit up in a sexual flush as bright as the tree’s lights. My pussy had the full throbbing tingles of a great climax. I was sexually glowing. Every hole in my body opened and filled with relish and delight under our family Christmas tree.But as my step daddy went under me and spiked his cock straight into my arse I suddenly knew what riveting, spellbinding pleasure really was. He shanked my arse. Lanced and impaled me. I felt like I was going to split open but the swelling tight cock. The gray lace on the sides took the shape of my hips as I pulled the panty home. My hairless balls nestled comfortably in the double nylon crotch panel and my erection was held against the silky front of the panty.I looked in the mirror and loved the way I looked in this panty, it was her best and I knew it. The soft nylon caressed me in such an erotic way. I avoided touching my cock, I wanted to see the outline of it in the panty and with my hand covering it I would never see the way the thin. Becky looked up at me and I nodded as she released me with a pop which felt incredible by the way. Amy crawled between my legs placed her hands on my hips and pulled me right into her mouth and taking me as far down her throat as she could my balls bouncing off her chin at a steady pace I put my hand on the back of her head for balance as I forced my cock to the limit into her mouth. Becky moved behind me and placed a wet finger into my ass trying to stimulate my prostate the feeling of her.