Since I really had to piss, I pulled out my limp dick and let piss fly. As I was pissing away, the door opened and 2 younger guys came in. They looked...like typical frat boys. The rest area was only a few miles from 2 universities so getting college guys there was common. They were both laughing and took the 2 urinals to my left (opposite the older gent). I took a glance at them and noticed they both had awesome looking semi-hard cocks. They were still laughing and made the comment about how. He maintained his poise as if a guard at Buckingham Palace. Seeing that she had failed to elicit a reaction she drifted to his front all the while admiring him with a coy little smile. At this point, she had become part of the evening's entertainment. He was no longer the only one on display. His erect cock was now at her eye level. She pushed it to one side with two fingers as she sipped her champagne. It quickly sprung back to its original position. She seemed delighted with her little whim. She was preparing for Music College she needed to learn another instrument, as I also teach the Cello, and that’s what she chose.The first lesson started with how to hold the Cello. I sat her down on a stool, with no back to it, and then said that she should hold the Cello between her legs with her thighs. She was wearing her school uniform which was a white school blouse, school tie and grey school skirt. I knelt in front of her and asked her to open her legs so that I may place the Cello. I step back and remove my blouse. I turn and ask you to remove my bra. You oblige, hands shaking. As my bra slides to the floor, I turn so you can see me. Full breasts, now released from their containment, nipples erect, pointing towards the reason for my arousal. You. You inhale, smile and slowly bring your head towards a nipple to gently lick at it. I moan so softly, and wrap my hand in your hair, urging you on. Sensing my want, my need for more, you wrap your mouth around my nipple and begin.