This is the toilet. It leads away to a cess pool and waste is removed that way.?Diane looked from one to the other of the brother and sister.?One othe... thing. Miss Robins. After dark would you please stay inside your room. From dusk to dawn. I could explain, but it is far too complicated and would take too long. Maybe as time goes on, things will become clearer.?The sister, still smiling as she had done since she had collected Diane from the station stood up, and walked to where Diane still. Since we had spent so much time in the pool and hot tub we decided to forgo a shower and got right down to business.Once we were naked standing by the bed kissing I had an idea. I swooped her up and carried her out to the hot tub dunking both of us in the tepid water. We sat on one of the underwater benches and made very slow and passionate love to each other. One time she tried to see how long she could hold her breath by dipping down and deep-throating me. She sucked and licked me all the way. I tried inserting it and failed initially. I then held her tight, spread her buttocks and put my dickhead on her asshole.I slowly started pushing it inside. Her asshole stretched slowly. I felt my dickhead spreading the asshole and sliding over oil into her tight ass. I held her tight and thrusted faster. She screamed through the gag, I heard the muffled moan and slowed down.I started fucking Rupali’s ass slowly. My dick went in smoothly after a while and came out. I started increasing the. I was busy cunt lip licking and tongue fucking her. I could nor get enough of her pussy juice. Her pussy juice was flowing out of her like the Colorado River. The two of us were so excited that we both began to cum at the same time. June was bucking like a rodeo horse and trying to scream with a mouthful of my throbbing cock. I was getting my face slammed by her cunt. As she climaxed, her pussy juices almost drowned me. It was fantastic! I yelled, "Fuck, I am cumming!" I unloaded my cum in her.