Sally Walker's helping hand on Gary's balls

The helping hand opened, giving Gary's balls a gentle caress before withdrawing. Gary turned his head around. "Th-thanks," he said to Sally. Gary's erect cock slowly softened inside Peter's ass.

"My pleasure, Gary," she said. "I've wanted to see you and Peter together for a long time. Thank you for being such a good lover to my son. Will you be joining us at our place tonight?"

"Me and Bernie," Gary said. "We'll be there."

"Plan for a sleep-over," Sally said. She gave Gary two quick pats on the buttocks. "Welcome to the bi side," Sally said with a grin. "We have twice the cookies."

After a quick clean-up, Gary sat back next to Bernie, cuddling with her while the late afternoon party wound down. Things seemed to go back to duets between regular partners. Peter moved to sit in the middle of one of the towel-covered couches. His girlfriend Sandy Wise climbed up over him, sitting down on his cock. Next to them, the young couple Bryan and Kathryn did the same, and on the other side, Jim and Sally Walker did likewise. Sally moved her hips most actively, shimmying them round and round as she rose and fell on Jim's cock. Joyce, Hank, and Veevee watched the others.

Gary and Bernie watched for a while. She was warm against him in the waning summer afternoon. Three beautiful pairs of buttocks, each different, rising and falling as the three women rode on their favorite cocks. For Kathryn, if he'd heard right, Bryan was her one and only, though she'd had sex with Sandy, Sally, Joyce, Veevee and Bernie. The smells of sex and sweat were heavy in the living room.

"You think there'll be a traffic jam in the showers?" Bernie asked him.

Gary laughed. "Well, not if we do it now. There's one by the sauna," he said.

Gary and Bernie left quietly to get a shower.

"So Peter is having sex with his mom and dad?" Bernie said while she and Gary stood under the shower, adjusted to lukewarm on this hot summer day. "What does his girlfriend think?"

"Yup," Gary said. "Started on the cruise somehow, and now they're all acting like the cruise is still going. I guess Sandy is happy about it because she actually got to know Jim and Sally at their swingers' parties and did stuff with them before she met Peter. Who she didn't know was their son till she took him to one of the parties."

Bernie laughed. "What a charmed life, Peter," she said. "And Peter and Sandy are going to Europe next week?"

"Yeah," Gary said. He laughed. "If he keeps up like he's been doing, he'll have no trouble sleeping all the way there."

Bernie laughed. "You more hungry or sleepy?" she asked.

"I could go for another lie-down," Gary said.

"Me too," she said. "It's so hot, even now."