Chapter 2

Trey and Kat gradually came back to life as Robbie had turned on the outside speakers with some music. At first each of the girls seemed a little bit... hesitant, each of them vaguely aware of - and slightly embarrassed by - their sensual displays, but uncertain whether anyone beside themselves knew about the gratification they had achieved. It didn't take long though for Trey's natural exuberance to kick in and before long they were back to normal.

After lunch, Robbie told the girls that the rest of the afternoon was pretty much theirs, to relax and enjoy the great weather and the pool, since it looked like some storms might be coming in overnight, so Thursday might not be any good for swimming. Whenever they felt like it, they could go in and change into another swimsuit, but he was just going to wander around taking casual pictures from time to time.

It turned out that Trey was pretty much of a water sprite, hardly ever wanting to get out of the pool, whereas Kat preferred laying in the sun (or under a pool umbrella) for most of the afternoon. Robbie even decided to jump in and enjoy some time in the water, and he and Trey had a lot of fun splashing and trying to dunk one another, with a large amount of laughter and screaming.

They were resting for a few minutes at the side of the pool when Trey decided to climb on Robbie so she could let go of the side of the pool. There were stairs right where Robbie was standing, so he placed his left foot up on the second step, lifting Trey over to straddle his leg.

He began to intermittently tickle her sides while starting a subtle raising and lowering of his knee, gently bouncing her pudenda on his leg. It wasn't long before Trey's breath started to quicken, her legs squeezing around his thigh. Robbie started to slide his hands up and down her sides, his thumbs brushing over her breasts at the top before slipping back down to her hips, where they would rotate into her groin area.

Trey's eyes began to glaze over as her excitement mounted, glancing over to make sure that Kat was not paying attention to her as she became more animated and obvious. Again, Robbie didn't prolong this climax for her, simply pushing the buttons that he knew would get her off quickly, and she did, without making too much of a scene.

She leaned into him with her arms around his neck and rested for a few minutes before Robbie started on her again. The suit Trey was wearing now was made out of a stretchy fabric, which Robbie was easily able to pull away as he targeted different areas to stimulate. This time he really wanted to get her worked up, and was much more deliberate, carefully observing her responses to everything he was doing. He noted the glassy-eyed look as Trey started in to her erotically-charged trance.

Robbie also kept an eye on Kat who appeared to be dozing on her lounge chair, with the protective 'eyes' covering her own. Yet he suspected that Kat was not totally ignoring Robbie's intimate activities with Trey. He could see even from 20 feet away that she was again squeezing her thighs together, then, with legs spread, those muscles were straining, stretching, trying to wring out the pleasurable sensations