“How does Lamar know her?” I asked as I really put my tongue into action, devouring Whitney White’s delicious ass.“Small world, my friend. Muc... smaller than you think!” Lamar laughed before we all kinda dozed off again for reasons yet unclear to me.I woke up to Whitney White riding my cock now and Whitney Tavington sitting on my face. I didn’t hesitate to lick her butt, yet I was very confused as to the reasons for this matter. I felt almost like a drunken man. When I awoke again, it was dark. My right hand held the other gorgeous twin and there was enough of my weight on her that, although she could squirm, it would not be so much that I couldn't keep my mouth where we both wanted it. Her head and legs and the rest of her body were free to thrash around as much as she wanted.Once we were in position, I started licking a nipple again, alternating between broad strokes of my tongue and short jabs with just the tip. After a few minutes of that kind of attention, switching my mouth back. ". Helen giggled at the new bar of filthy shamelessness she'd just raised. Dear God, Mark thought warmly, what a woman."So that was it? Hand jobs and tit jobs?" No, of course not. Frequent fliers got special privileges." Did you ever have any frequent fliers, mum?"Helen smirked. "Yup, quite a few." And you...", Mark began hesitantly."Yeah, darling, I sucked and fucked them. So, now you know your mother was a whore. That bother you?"The truth was, Mark had mixed feelings about the subject,. With a red face I explained that because of the hours I worked I rarely saw my wife and k**s and even when we had a session I was too tired to even get hard so took advantage when in the mood for a quick release. “You don,t have to wank off! I can help you as I get pretty Randy as well. Why don,t we wank each other,s cocks?” He suggested. “Okay if you don,t mind!” I agreed, “But we better go somewhere else to be safe?” “Why not the First Aid Room. The next patrol,s not for an hour and no one.