Coaching Gary to sodomize Ben for the first time

Gary's dad was kneeling beside Ben and Gary, coaching them as Ben took a real penis in his ass for the first time. Earlier, Hank and Veevee had caught the young men out in the van when they arrived home unexpectedly early, to find them "experimenting" together. They had been in time to see Bernie's cousin Ben kneeling behind their son Gary with his hard cock up Gary's butt. Now the tables were turned and Bernie knew from personal experience that Gary's erect penis was rather bigger than Ben's.

"That's good, son, really slow like that," Hank told Gary. "That working for you, Ben?" he asked.

"Yeah. Wow," Ben said.

"How about you, Gary?" Hank asked.

"Feels good, dad," Gary said, "But I keep wanting to push in deep."

"No deeper, Gary," Hank coached. Hank watched the two young men intently as his son's cock probed Ben's ass. "Like that with the head a little ways in. Keep moving, slow, short thrusts. Pull back your foreskin so you can feel his ring pulling on your head, and it'll feel good without going deep."

"Oh, yeah, dad!" Gary said.

"How is that, Ben?" Hank asked.

"That's good," Ben said. "That's working."

Bernie could see something was working for him. Ben's own penis, slim and circumcised, jutted out under his belly with a firm erection. Just looking at it, she could remember the feel of it on her skin -- warm and firm in her hands, silky and teasing when Ben rubbed it across her breasts, her thighs, her belly. And so perfect when it filled her mouth, her cunt. And a few weeks ago, for the first time, her ass. She and Ben had had so many sexual firsts together. Never boyfriend and girlfriend, but long-time partners in exploration. And whenever she felt bad about herself, Ben would always joke her out of it.

Now Ben was having one of his own firsts. Gary's pink body moved against Ben's tan one. Gary's cock was only a little way into Ben's ass, making short little thrusts, but Bernie could see from how her boyfriend moved his hips that he was already close to coming. Her cousin seemed to be pushing back too, tilting into Gary's strokes.

Lil felt Bernie moving and asked dozily, "What'cha looking at?"

"Your brother's cock has gone exploring up Ben's butt," Bernie said. "I think they like it."

Lil opened her eyes. "Oh wow. They're really doing it," she said. "Looks kinda tight."

Veevee noticed that Lil and Bernie's attention was elsewhere. She looked around to see the two young men in the same 'doggie style' position she'd seen through the window of the van, but this time her son was screwing the other boy rather than bending over for him. She couldn't decide which was more thrilling, watching a hard cock moving in her son Gary's ass, or seeing Gary's cock up the other boy's ass. It was wonderful even to be able to compare. She smiled to see her husband coaching the young men. Hank had been a **** convert to bisexuality, but she had coaxed him into it, and now look at him.

"Now reach your hand around, Gary, and take Ben's cock," Hank said.

"OK Dad," Gary said.

Ben's cock twitched as Gary started stroking it, and the head swelled.

"Oh wow," Ben said.

Veevee tilted her head up and kissed Bernie's cheek. "Excuse me, dear, but I think I see a couple of young men getting ready to have a cock-sneeze, and I want to be right there to say 'Bless you'."

Bernie wondered whether to watch from the couch, wrapped in a lazy golden glow, or follow Veevee.