I needed no further urging. I moved in front of her and pushed my cock into her still well-lubed cunt. Jill moaned as my cock just touched her cervix....I slid slowly back out and then slowly back in as far as I could go. Jill seemed to like this. Brenda was fumbling around in the bag and found a strap-on dildo. She showed it to me and I nodded. She moved behind me and I could feel her fingertips spreading the lube in the crack of my ass. I spread my knees a bit and leaned forward to give her. " But if I knew someone "safe" you'd be willing, that's what you really mean isn't it?"I suppose.." Fred admitted."Back to work, Slut! While you suck you can listen and think about my plans for your talented mouth. First, you're going to need a costume. I think the French Maid is so cliché but none the less appropriate. You should talk to Alice about that. Second, as a sign of your submission, I want you to wear a collar. Not around your neck but around your balls. I wouldn't be surprise if you. Maybe it wouldn't matter so much. I didn't envision people living in this cave, not yet anyway. The water would be welcome for the horses though and handy for the few people I intended to keep down here on a rotating basis.The biggest surprise came as we got through looking around in the cave and decided to go back out to the pasture. As soon as I walked out the entrance I could tell that there was a barrier like the others in place. It didn't stop Biltee or me but I could feel it as I walked. Moments later I pulled out and flipped her onto her front. I kissed her gorgeous ass and licked at her wetness before dragging my tongue up between her ass cheeks to her hole. Licking around the edges of her ass her breathing intensified. Before she said something that took me by surprise.'Fuck my ass.'I had to ask her to say it again.'Fuck me in my ass,' she said louder. Again I did not need another invitation.I took some lube from our bedside draw and applied it all over my cock. I lined up.