I could see him have a quick look under his hoody at what I was doing. And, as my cock started to rise, he too started wanking his big member. And the... without even a look he reached across and grabbed my cock, wanking it slowly in his cold hands. It felt amazing. I had never been felt by another man before. He wanked me fast and slow, whilst still holding his massive cock in his own hand. He gave me a quick glance and smiled, then, let go of my cock and, quickly walked into the nearest. She enjoyed this act. I sucked her bra and nipples outside. She once again told me, bob take the bra also out to suck and give me pleasure. I immediately obliged. I removed her bra also through her back hooks. It was amazing to look at good, huge and beautiful melons which suffered inside her bra. It seemed that both the boobs are relieved from the bra jails. I gave a good and definite kiss on her boobs and squeezed her cherry purple colored nipples. I bit with my teeth. She asked me to massage. By degrees, as I was able to relax, I held her closer ... and closer. She was shaking like a leaf.Maintaining my proximity to her, I rolled slightly and looked back over my shoulder at Dr. Arnold. "Please, sir," I said plaintively. "Please ... don't do that again. I ... I'll be a good girl. But, please don't do that to her again. Don't make her suffer. I'll do whatever you want, I promise, but please don't hurt my friend!"He cocked his head and looked down at me quizzically. "Kendra ... I don't. “Oh yes, you were, playing a naughty girl with your own pussy before you passed out,” I lied. She looked thoughtful as I added, “But how do you know it was only just me watching you masturbate last night, or what happened after you had passed out cold?” As she pulled a puzzled face I whispered again, “Hey, c’mon Jenny, you’ve already commented about those loose curtains not fitting and fantasised about someone outside watching us. That last site in the Lake District I mean, when we packed up to.