Sexy Fun Times/Gay/Dick/Swim/Locker/Wait/BJ/Ass/Fuck Bro/OldMan/Watch

You quietly head back to the cubicle next door to the one the boy is in. Once there, you climb onto the bench and look over the dividing wall. The old man is sitting down next to the naked boy and he has his arm around his shoulder. "Did that man upset you," he's saying.

The boy sniffs. "Not really," he says.

"What's your name," The old man asks.

"Billy," he says with another sniff.

"What did you do with that man?"

"I, I, I sucked him."

"Hmm. Did you like that?"

The boy shrugs. "It was okay."

The old man is only wearing a pair of swimming shorts and his belly is overhanging the waistband. "Have you sucked cocks before," he asks.

"Only my big brother's."

"Did he do anything else?"

"My brother?"

"No, the man you were with earlier."

The old man has shifted his arm and it is now wrapped around the boy's waist, his fingers not far from his limp cock. "He put his cock in my bum."

"Did you like that?"

"No, not really, not at first anyway. His cock was real big."

"What about your cock? Does your brother suck it?" The boy nods. "You know, you are a very good-looking boy and you've got a really nice cock. I bet it's quite big when it gets hard."

Billy goes a bit pink, clearly flattered by the adult's praise. His cock is now stiff as the old man gently manipulates it. You fish your phone out of your bag and start filming. Soon the man is on his knees with Billy's cock in his mouth. From the expression on his face, and the way he is holding onto the man's grey hair, he is clearly enjoying the experience.

After a while, the man gets up onto his feet. His shorts drop down round his ankles and his own stiff circumcised cock is right in front of Billy's face. "Now it's your turn," he says.

Billy looks curiously at it. "Your cock looks funny," he says.

"Never mind that," the man says, sounding slightly impatient. He pushes forward and hold Billy's head so that he has little choice but to open up and accept it. He fucks the boy's mouth for a while, but just as you begin to think that he's going to settle for a BJ, he pulls out. "Right Billy, you know what comes next," he says, and with surprising agility, he soon has the boy bent over the bench, just as you had done earlier. He hasn't got any oil, but Billy's ass is probably still slippery and his cock slides in without too much effort and no resistance from the boy.

With little or no prior training, Billy's ass can only take half the man's cock, but it only takes a few moments before, with a groan of pleasure, the old man is filling the boy's ass with spunk. He holds still for a while, and then carefully pulls out. "That was really good," he says. "It gets better with practice and a lot better in..." he looks around, "a nicer place. "I live quite close by. If you like, after your swim, you could come and meet my wife. Maybe have some lunch. She loves lit... young boys."

Billy looks up at him with a big grin. "I'm not sure I want a swim now. My brother's in there somewhere and I'm hungry."

• Billy goes to meet the Old Man's wife
• Billy calls you