Not exactly

John felt his face burn as Rachel bent over to grab another swimsuit from the bottom shelf. The fabric of her crop top stretched, revealing a hint of her lacy black bra. He couldn't help but stare at her cleavage as it spilled out. When she straightened up, her breasts bounced, and John's cock twitched. He was painfully aware of his arousal, and even more aware of the fact that they were in a crowded store.

"Here," Rachel said, holding out a pair of board shorts that looked slightly more promising. "These have an adjustable waistband. Maybe these will work better?"

John took the shorts, trying not to let his hands shake. "Thanks," he murmured.

"Don't mention it," Rachel said, her voice a little too cheery. She turned her back, pretending to busy herself with the clothes rack, giving John a moment to slip into the changing room.

Once inside, John took off his shorts, leaving his boxers on as he stepped into the board shorts. They felt snug around his thighs, and he had to tug at the fabric to get them to cover his swollen cock.

"How's it going in there?" Rachel called out through the door.

"Fine, I guess. They seem OK..." John hesitantly replied

"Well I can't help if I can't see, come on out!" Rachel said with a little annoyance in her voice.

John took a deep breath and stepped out, his heart hammering in his chest. Rachel was waiting for him, her eyes on the floor. "It's fine, you can do this," John assured himself.

"Let's see," Rachel said, her voice a little too casual as she turned to face him. She took a step closer, her chest brushing against his arm, noticing the edge of his boxers hanging out of the leg of his suit. "You really need to take off your underwear to get a good fit," she told him, her eyes flicking up to meet his for a moment before looking away, as if the sight of his bulge didn't affect her at all.

"Are you sure? I think it's fine..." John said warily.

"I'm sorry," she said, her eyes darting up to meet his again. "It's just that these shorts really need to be snug to get the right fit. With all this extra fabric in the way, they might be too loose and come off when you're swimming."