Aoi sighed as she emerged from the cool water, her breasts briefly popping up above the surface before they splashed back down again. She moved over to one end of the pool, before she began doing laps, the water over her bare body a wonderful and fun feeling.

She liked to come after the day was over and most others were asleep to indulge in a sort of guilty pleasure activity: skinny dipping. She simply enjoyed how the water felt when it got to crash over her entirely nude body, though of course, she couldn't just strip down when they swam during the day, so she had to come at night. She hasn't been caught, so while the first few times had left her feeling a bit nervous, the more she did it, the more natural it felt, just like at home.

She did a couple breaststrokes across the pool as she did her usual laps, the cold water making her nipples hard as she glided through it. It was simply a relaxing thing to do after such long hard days of work.

She dove out of the water, her breasts jiggling around as she sighed again, and looked down at her form. The water dripped down her breasts, collecting at her nipples for a moment before plopping back into the water. She smiled to herself as she shook her body around, watching her breasts sway, and giggled.

"Oh, hey Aoi!"

A sudden voice made her dive under the water in fear with a squeal. After a few seconds, she slowly peeked her head out of the water to see who it was, and found Makoto smiling and waving at her.

"M-Makoto?! What are you doing here?!" Aoi asked, her face turning bright red.

"I'm guessing for the same reason as you." Makoto said.

"I doubt it…" Aoi said quietly.

"What?"

"Nothing!"

"Well, I like to come here after night because it's empty and calm, and it's a nice way to unwind. And get some exercise." Makoto said with a laugh.

"R-right…" Aoi said, her look turning into one of horror as Makoto started walking towards the pool. "H-hey, um…can you like…umm…close your eyes? For a second?"

"Huh? Why?" Makoto asked. Aoi tried to think of a reason why, and so Makoto walked to the pool, and slowly got in. Aoi felt herself move up against the side of the pool as Makoto started swimming towards her. "Hey, wanna race? I know you'll win, but I'd like to try-"

"N-no!" Aoi cried out, and Makoto stopped, surprised. "I-I mean…I…like my space, so…"

"Oh! Sorry, but…I thought you liked doing group activities?" Makoto asked, confused.

"W-well when I'm by myself, I like to have my own area." Aoi quickly explained, and Makoto nodded, finally moving away from her. She breathed a sigh of relief, and considered her options. She could just try to get out, with him probably seeing her, she could lie and say she lost her swimsuit, and escape while he's looking for it…or, she could splash him in the face and hope he would be stunned enough for her to get out. Without really thinking too hard about it due to her panic, she decided to go with that option. She just needed to get close enough…but that meant she'd be worried about him seeing her.

"A-are you sure you want to swim right now? I-I'd really rather have the pool to myself." Aoi asked, and Makoto frowned.

"No offense Aoi, but that's not really fair." Makoto said, and continued swimming. Aoi sighed, and started to make her way over to him. He noticed her coming, and stopped, looking over at her, leaving her to stop several feet away. Makoto couldn't help but notice her swimsuit, or rather, the fact that it almost looked like she didn't have one. When he realized she was probably wearing a really thin bikini, he blushed a little.

"Makoto?" Aoi asked.

"Yeah?"

"S-sorry!" She yelled, and before considering how this was a bad idea, she splashed water into his face and up his nose. Makoto immediately began sputtering, and Aoi made her way to the ledge, lifting herself up, nearly slipping in the process. Not using the ladder made it a lot more difficult, and so she managed to get most of her body out of the water before-

"A-Aoi?!"

The swimmer looked over to see that Makoto had already recovered, and was swimming right behind her, staring wide eyed at her. With how she was climbing out, she was bent over with her toned ass sticking in his direction. From this angle, Makoto could also see her lower lips between her thighs, making his face burn a bright red as he got an instant erection. Immediately, horny brain took over, and thoughts of squeezing that gorgeous ass flashed through his mind. Aoi was frozen in place with shock, giving him ample time to watch beads of water drip down over her smooth buttocks to the pool. When she finally recovered, she screeched, and tried to get out, but lost her grip and hit her head on the side of the pool before falling back into the water.

"A-Aoi!" Makoto shouted as he swam over. Just as he got there, she burst out of the water, her large breasts nearly smacking him in the face. She coughed, and wiped water from her eyes before looking at Makoto, seeing the bright red in his cheeks. She followed his gaze to find that he was now staring…at her chest, which was completely exposed above the water, her pink nipples hardened from the cold water as droplets moved down her skin, collecting at the nipples just as before before falling back into the water. Both Aoi and Makoto finally looked up, their eyes meeting as Aoi yelled again and, without thinking, slammed her fist into Makoto's face, knocking him out instantly as he started to sink into the water. Aoi started making her way towards the ladder, but she paused and looked back at Makoto, who had almost sunk to the bottom. She only hesitated for a moment before rushing back and diving under the water.

She swam to him, easily lifted him up, and brought him to the surface, lifting him onto the edge of the pool before she climbed out herself. She moved up next to him, her breasts hanging down as she held his cheeks. "Makoto?" She asked, but he didn't stir. Immediately, her instincts kicked in and she placed her hands over his chest and started to pump it. It only took a few times before he sputtered, and water shot out of his mouth, leaving him coughing as his eyes fluttered open, and he groaned. Aoi let out a sigh of relief as she leaned down, too invested in the situation to realize when her nipples touched his chest, even if briefly.

"A-Aoi?" Makoto asked, looking over at her.

"Are you okay? Sorry about that." Aoi said, and Makoto nodded, but he was distracted. He was staring hard at her breasts as they hung down over his body. On top of that, he could sort of see between her legs. He felt himself get hard again, and gulped. It took Aoi a few seconds before the relief faded, and she remembered she was still naked. She slowly looked down at herself, before looking back up at Makoto, glancing over to see a tent in his trunks. Her face burned red hot as she shot to her feet, giving Makoto a perfect view of her pussy from below, dripping from the pool water. She screeched as she took off towards the locker room, giving him another view of her ass, where she watched it jiggle as she ran away. "FORGET YOU EVER SAW MEEEEE!" She yelled as she rushed into the locker room, slamming the door behind her and leaving Makoto lying on the floor.

As his cock throbbed, he wondered if he should masturbate right then and there, because this was definitely something he would remember for the rest of his life.