He looked down at her, hearing her desperate cries of obedience. She wasn't pushing back or trying to turn around, or scold him. He was in charge, and she was accepting that with no protest. He could see the redness on her ass from his spanks, two on each cheek. "Well, then, it looks like we understand each other," he said with satisfaction. "Be a good girl, and everything will be fine. You'll get rewarded."
To emphasize his point, he slipped his hand between her thighs to rub against the sex lips he could easily see from behind. His fingers were wet and slick, not from pool water, but from arousal. He rubbed up and down slowly, while excited questions bombarded his mind. Did she turn on from this? Was it the pain, or was it the submission? Maybe she enjoyed a strong hand, or two, to control her...
He didn't rub her long, just enough to make sure she was still steaming. Then he withdrew his fingers and took a step back. "Okay, Mom. You say you need to get a shower? Why don't you take care of that. You go ahead." He reached to help her upright and shift over to the steps, watching as she climbed up and he could still see flashes of her pussy. When she started toward the lounger with her suit, he simply said, "You don't need your suit now, Mom. After all, you're heading for the shower anyway. I'll drop it in the hamper for you. Just go as you are."
He remained in the water, watching her walk to the house and enter the back door, naked. I have got to get more web cams, he told himself. He now pictured having a view of every room and the back yard, recording every sexy, embarrassing moment they put their mom through. Fin finally stepped from the pool, snagging up both suits, and went inside himself. From the laundry hamper he grabbed an old shirt and slipped it on, the ragged jersey going down to the middle of his thighs. As he reached the living room, the front door opened and Bill came in.
"Hey, bro, how was your visit?" Fin asked him with a smirk.
"Yak, yak, nothing new," Bill said quickly. "But screw that, how was your morning?"
Fin gave him a quick version of his fun. "Shit, she wanked you off?" Bill said in admiring wonderment.
"That's not all," Fin continued telling Bill of the spanking. "I think in some secret part of her, she got turned on by it."
Bill shook his head. "So what's the plan now?"
Fin shrugged with a grin. "You just missed her heading to the shower, man. Me, I'm headed to Best Buy to make some purchases. She's all yours."
Bill acted quickly, bounding upstairs and listening at his mother's door for the unmistakable sound of water running in her bathroom. He entered her bedroom, quickly peeling off his shirt and shoes, entering her bathroom in just his shorts and underwear. "Hey, Mom," he greeted her, ignoring what he was seeing and her reaction. "Good thing you got the hot water going. I need a quick shower myself." He shoved down his shorts, hooking the jockeys with it, and moved aside the shower curtain as he got into the shower with her.