Mom immedeately began hungrily lapping at the river of precum that had formed down the bottom of my dick and moaned in approval.It felt amazing. I wa...nted more.I slowly pulled my hips back until my mom and sister's mouths were hungrily lapping and sucking at the head of my dripping meat. I felt them fighting to lick the sweet precum drooling from the tip of my cock, causing their tongues and lips to occasionally meet in a passionate battle at the end of my pole. Then without warning, I began. I could see the anxiousness, waiting to see if I would throw her out of my office. I held her gaze until she dropped it one more time. "Stand up Kathryn," I said firmly. Uncertainty crawled across her face as she braced for the worst. "There are a few things we have to get straight. First, I am nobody's entertainment." Kathryn began to object. "John I…" "Silence!" I said, quickly cutting her off. " I would like nothing more than to fuck you, Kathryn, but it will be on my terms. I will not. Her upper teeth gently bit on her lower lip. After the sexual rush of dominating Sergei, this was too much. I took a napkin and blotted my wet pussy and leaned forward and with one long arm tucked the damp napkin in her hand, pussy side up. Her eyes came partly open, but closed as the smell of hot pussy hit her nose. She started rubbing her thighs back and forth, the way I used to do in class to get off in a boring lecture. She was now smelling the napkin and licking her lips. I opened my legs. It’s a ... Oh, c’mon! It’s a golden opportunity. Time to stop worrying.”“Sure.” Actually, I think the same, I finish the last drop of my pina colada. Warm, but still tastes nice. I embrace the moment. The sounds of breaking waves. The sounds of the beach crowd. And with this last gulp a little hiccup. ... It’s around two p.m. and, we’re on our trip to Dominic’s house. I wear a see-through beach skirt on the bottom part of the bikini; Adrianne wears jean shorts on her bikini, but with a zipper.