Public Nudity/your best guy friends and one of their kid brothers
Jake and Nathan, two boys you've known your whole life, were swimming over to you with Jake's little brother, Tyler, in tow. You smile at them and try to move your pool ring closer to them while also taking a a moment to check them out.
Both teens were in good physical shape, no doubt stemming from the training routine given to them by their swimming coach, and you took your time admiring their trimmed physique as they swam over. Tyler, on the other hand, had only just turned twelve and hadn't developed any muscles yet, and likely never will given his love of video games.
In no time the three were by your side, Jake and Nathan on either side of you while Tyler, always lacking in a sense of personal space, swam right between your legs and rested his head on your knees, lowering the pool ring just a bit. You didn't mind, Tyler was the sweetest boy and you learned a long time ago to embrace having him latch onto you at a moment's notice.
You are, however, painfully aware that his crotch must be mere inches from your pussy lip, which, in this position, are likely stretched partway open.
"Hey guys, trying to escape the heat too?" you asked
"Yeah, my house feels and smells like a sweat lodge right now," Nathan replied.
Jake leaned closer to your ear and spoke in a mock whisper.
"He wont admit it but it's actually an improvement."
"I hard that, asshole!"
Nathan sent a splash of water Jake's way for the insult, not that he was actually offended, but rather because it seemed they lived for riling each other up. You flinch as some of the water splashes you as well.
"Hey, fight all you want but leave me out of it!"
"My apologies Claire, but you know how uncultured he can be."
"Me? Uncultured? That's rich coming from you!"
"Oh? Think you got something to prove, do you?"
"Is that a challenge?"
"You bet! Fifteen laps, both ways!"
"Oh you are so on! Claire, you want in on this?"
You turn to face Nathan and see an expecting look on his face. Turning to Jake you see him waiting for an answer as well. Lastly you turn to Tyler, who had be quietly leaning on your knees the whole time, blatantly staring at your boobs and unaware that he'd been caught.
"You guys go and sort things out without me, I'll keep an eye on Tyler."
The boy jumped at the mention of his name but soon relaxed as he noticed nobody saw him staring (or so he thought). With nothing else stopping them the two teen boys swam towards the edge to go get the lifeguard on duty to clear some space. Thankfully the pool was pretty big and the lifeguard was familiar with their antics enough that there wouldn't be a problem.
Turning back to Tyler you give him a smile to which he smiles back.
"So Tyler, how are you?"
"I'm good, just a little lonely now that it's summer and schools out."
Your heart goes out to him as a downcast look fills his eyes and he gazes off to the side, resting his cheek on you're knees. He much preferred video games to playing outside, unless it was too hot like today, so once school was out he didn't see many other kids. And with how the school worked he was two years ahead of the other neighborhood boys and didn't really know them that well despite being so close in age, which is why he's over here in the deep end with you rather than in the middle with them. Having known Tyler for so long and being as close to the other boys as you are you thought of introducing them before but something always comes up before you can.
Not wanting him to be sad all day you decide to take his mind off his loneliness, while having a little fun yourself.
"So Tyler," you say, getting his attention, "how do you like my bikini?"
As you say this you purposely puff up your chest, the already snug top pulling tight and making your cleavage even more prominent. The reaction is immediate as Tyler goes red in the face and his mouth starts flapping like a fish out of water, not knowing how to respond.
Another thing that set Tyler apart from the other boys was that puberty had hit him earlier than normal and while you doubt he has a crush on you he's certainly become fascinated with your body. While he's always been touchy-feely with friends and family, he'll take any chance to be close to you. With your hobby you're obviously flattered by the attention, and it amuses you greatly to see him dumbstruck whenever you tease him like now.
You're breath hitches for a second as you feel something hard poke the underside of your thigh but Tyler fails to notice.
Eventually he find's his voice.
"It, um, i-it's very nice. You, uh, I very much, uh, like you in a bikini."
He slaps his hands over his mouth, eyes wide at what he just said. You laugh at his slip up and quickly respond before he feels too embarrassed.
"Aw, thank you! You're so sweet, you know that? Tell you what, since you like it when wear bikinis, how about later we head to my house. I got plenty of other bikinis and swimsuits there and I can try them on to show you, see which one you like best. How about it?"
Tyler stares at you, mouth hanging open, not believing what he just heard. A couple moments pass before he responds but all he can do is nod, perhaps a little too vigorously.
You smile at his reaction and squeeze his waist between your calves in a hug-like manner. Part of you wants to say you offered to be his private model so he wont feel lonely later, but you know it was mostly so you could tease him and let him gaze at your nearly-nude body to his heart's content.
As you contemplate what to do next, Tyler speaks up.
"Hey Claire..."