We both lay on the shower floor for a while until both our cocks were soft. We both got up and stood under the shower for a while and made out. The ta...te of my own semen lined his mouth as our tongues explored each other. We eventually turned off the water and wrapped our towels around ourselves before heading back to our room. Just as we were leaving the shower cubicle, Chaz, a guy from down the corridor, walked into the bathroom wrapped in a towel. As he saw us, he gave us a smile, loosened. I said “That depends how good you are!”She suddenly pulled down my shorts and grabbed my cock. She said “God you ARE horny, it’s really hard”I said “Yes, put me out of my misery”She laughed and started to massage my cock, while I played with her big tits. We had been teasing each other for years with sexual references and flirting and now something was finally happening.She dropped her left hand to my balls and held them, squeezing them while she jerked me.I knew I would only last a few minutes. " I smiled, letting her know I had no intention of attending. Shelly narrowed her eyes, placed her hands on my desk and scolded me, "Listen up, mister bah humbug. It wouldn't kill you to let down your hair down for a few hours and actually talk to the people that report to you, about something other than work!" I turned my eyes to my monitor and calmly replied, "They'll live, Shelly." Shelly slouched her shoulders and threw her head back as she pleaded, "Pleeease, Gil! Pretty, pretty. As Linda had left my bedroom door open, from the hallway we could then hear the unmistakeable sounds of Lucy reaching an extremely noisy climax, a commotion which raised a question from Mom: "And how many times did you fuck your sis, darling?" I grinned up at her, feeling her pussy pounding up and down on me. "Only once, Mom," I replied, "but it lasted quite a while."Linda returned my grin and announced: "Great, I love a man who can last quite a while!" And from the hallway we heard my father.