I slipped off my sandals and plopped down in the middle. I patted the bed next to me.“Come here, big boy! I figured out how you can repay your debt....��Mark eased himself down beside me. I pushed him flat on his back, my hand stroking his cock through his shorts.“My, my! Is this for me?” I asked, batting my eyes in exaggerated fashion. He laughed and grinned at me, nodding. I stood and slipped my skirt over my hips. “How nice! But first, I have something for you.”I straddled his face, hovering. I noticed that Lieutenant Ashe made the rounds of each shift, but discreet questioning elicited the information that after an initial inspection of the tower guards on the other two shifts he simply rode by and waved. When Larry and I were on, he came in and rode around with us. And it didn't strike me that he was interested in Larry.We were on our last shift, beginning at 6 in the morning. The night was getting foggy. Lieutenant Ashe showed up with a big thermos of coffee he told us he had. We’d pushed the desks together on one side and raised the adjustable height beds on their legs so we could fit the dressers under them. Melody brought the braided rug she had in her room and my dorm room now resembled a nice farmhouse bedroom.“Take you back to your wild and carefree college days?” I asked.“Tony, I didn’t start college until I was married and Damon was a toddler. I never had wild and carefree. I’d never done any of this, before you.”“Here I thought you were teaching us,” I. ", Hank said as he began sliding his cock between the lips of her tight pussy. Chanice bit her lip and sucked in more air as he began pushing and her eyes rolled back into her head. She began cumming with just the first push. When she opened her eyes, she looked down at his waist as he pistoned his white cock in and out of Chanice's young teen pussy. The contrast of his white cock and her mocha dark pussy was exciting for the two to see. Within the first minute, there was an orgasm building up.