Kate and Diana patiently waited for Mel and me to decide how we would go about this.“How about we fold it up and I’ll carry him?” said Mel.“Pr...bably for the best,” I agreed. And so we started the routine of unbuckling Edwin, releasing catches, tightening straps, you know the drill if you’ve been around kids. We were practiced, but it still takes a minute or so. Most of the people who had emerged from our train were now on their way up, but I knew there’d be another train right along.“I’m sort. In fact it was quite a turn on really and in the end I had to go to my private bathroom for a wank of my own.That night in bed with Kath I decided to broach the subject again.I lay there just running my fingers over her smooth naked body,“I think you are right about Gavin,” I said “It is the only logical explanation. He is obviously either putting your knickers on or using them to wank off with.”Kath shuddered under my touch and I knew that it wasn’t just my fingers doing the talking. I knew. He even got out of his chair, sat on my lap in my chair, and gave me a long, sloppy kiss. It was a bit of a surprise, but not an unwelcome one. I kissed him back, tasting the booze and soda in his mouth. We broke the kiss and I looked over at Tyler and Mike. They had a little space between each other when we first started drinking. They started getting closer and closer as the night went on. Now they're cuddling up. Tyler had his arm around Mike, and Mike was rubbing Tyler's thigh. It seemed. Ensuring I got every drop. He stepped back and I smiled. “Like that?” He nodded. “Now what you want?”He hesitated, then stepped behind me. He came back to front. He had a pillow case. He placed it over my head so I could not see anything. I could hear him shuffling around, wondering what he was doing. He came back to me. I felt something cold touch my skin. Then I felt the bite on my nipples. He had found the nipple clamps in my bag. He tightened them down hard. I gasped as they tightened on.