Escalation, then a boob job.

He surfaced, and immediately started splashing at her. She giggled, but returned the favor. Tenfold in fact. Her arms could produce much bigger splashes than he could. He was doomed to lose. As he sputtered, she swam up to him, and grabbed him in a playful **** hold. "Say Uncle! Say it!" she told him.

"Nevar!" he declared. She proceeded to dunk him and then let him up. Five repetitions later, he finally said, "Okay, okay, Uncle! Uncle!"

She smirked, and let him go, only to grab his wrist. "That's what I thought, Master... Now, for my prize," she purred as she swam over to the shallow end, pulling him along.

"Your prize?" he asked, having a good idea where this was going.

"Indeed," she chuckled. "Unless you wanna order me to stop?" she challenged as she pushed him to sit on one of the steps leading into the pool.

"Nope, you won the water fight," he smiled at her, making himself comfortable, and gasping as he felt her wrapping her boobs around his cock. As she started moving her slick, wet funbags over his length, he moaned. "...this feels more like a prize for me than for you," he remarked, though his Empath abilities told him otherwise.

"Master, you know full well that is not true," she replied with a smirk. "I enjoy your pleasure above all else. It's incredibly fulfilling to do these kinds of things."

"I love hearing you say that," he admitted with a groan as she squeezed her tits together on him, and continued to move her chest up and down on his shaft.

"My submissiveness is meant to turn my Master on," she grinned, before letting her tongue out to lick his cock. He sighed in pleasure, and settled in to enjoy giving Diana her prize. She sucked on his tip with a moan as she moved more frantically over his shaft.

He reached his hand down, and pet her hair, which clung to his hand a bit due to its wetness. Before long, his cock began to swell, before he grunted and came in her mouth. "Unh," he sighed in contentment.

She swallowed it down, and she pulled off with a sultry smile. "Did you enjoy that, Master?"

"About as much as you did," he answered with a smile.