I thought it was an opportunity of a lifetime. After leaving my friend in a place some 2 kms away at his quarter, I came back and took Betsy behind me...in my scooter to my quarter after pinching her nipples over her blouse and bra. On the way she was rubbing her right bust over my left shoulder and made me more horny.After reaching my quarters,lip kisses made in the corrider of the kitchen and the bed room and I closed the hall door and the hall windows kept open. She went inside the 1st Bed. The transfer from each DD of six UVAs and four Keys to each MC raised objections from Slow and Denny that whilst the MC 'puters were barely adequate, the com gear was not. McCock grinned wolfishly back at them and as the centi credit dropped, Denny moaned,"We'll get onto it. Slow, start proceedings will you and I'll take over after I hand over to Chris. Suits?" Nod from all.Posting Tim and Des Avers to warships was dismissed with expressed regrets when McCock informed the group that he had made. "My little brother doesn't look so little down there, would you please take it easy with that? It's bigger than I've ever had." "Don't worry, big sis, I know how to use it. I told you, you've been with the wrong guys. Now you can see what it's really like to get fucked," and he waddled up and rubbed the round, soft head up and down, then pushed as I felt it go in. "Oh, you are big, you're not in all the way yet, are you?" "Sonya, I'm not even a third in. I'll take it easy," and he began making. When I walked in he was sitting on the toilet and he reached around me and locked the door. Putting his hands on my hips he moved me directly in front of him and unbuckled my belt. He untucked my shirt and slid his hands up and began rubbing my chest then playing with my nipples. I don't remember how but before I knew it my shirt was up near my shoulders and he was sucking my nipples and biting them gently, going back and forth so both of them were feeling this mouth.When he undid my pants.