I was happy to find the rear of Steve’s van was three quarters empty so we all climbed inside. Steve wasted no time in stripping Pam completely bef...re climbing between her legs in the missionary position. I watch as he slid his trousers down and put his hand between his and Pams crotch area, obviously lining his cock up with her still very wet cunt. He slid straight in and started to fuck her harder than he had before. He was slamming into her and with each stroke you could hear her grunt as. Her lips opened, and she took him into her mouth. He could feel her tongue running along the length of it. Lord, this kid was talented!He threw his head back, moaning at the pleasures. He felt a pressure beginning to grow inside him. It wouldn?t be long now. He began to think of those derivatives he?d been trying to teach the A.P. class. It was an old trick, but it usually worked, at least for a little while.Then the sensations went away. "What?" He looked down.Lisa was lying back on. He broke the kiss and she stood and moved towards the tent.As she bent down to undo the zip she heard him behind her and suddenly his hands were gripping her hips and pulling her back against him. As she straightened, his hand came up to her face and clamped over her mouth. She let out a whimper as his other arm tightened around her chest.He didn't say a word as he pulled her away from the tent, away from the light of the fire, in amongst the nearby trees.He let go and then her hands were. “First off, you two need to be lubricated, oiled up, so to speak. That will make things go much more smoothly.” He showed them the tube of K-Y. “Now this is K-Y ointment. It’s a harmless, tasteless, water-based gel. You can also use Vaseline, but that can get pretty greasy. Also, you can use this stuff on the front side, if the fellow is extra big, or if you aren’t juicy enough. Okay?”The girls nodded and Malcolm continued. “First, put a dollop of the jelly on your asshole. Then put some more.