I-19 hummed quietly to herself as she walked through the second floor of the admin building, heading for the staircase near the admiral's office. She rounded the corner and saw a girl ahead of her, briskly heading for the bathroom. She looked familiar, so Iku decided to follow. She reached the door and scurried inside, and Iku waited outside for a few moments before heading inside herself.
As expected, the girl was standing right there by the onaholes, her skirt on the floor. She turned to see who had walked in and it looked like her heart froze, startled and embarrassed that someone had walked in on her.
"Kyaa! I'm sorry, do you need to use the bathroom?! I'm so sorry, I just came in to..." Isonami said, and she trailed off. Iku smiled, folded her hands behind her back, and leaned forward.
"Well hi there, Isonami! What is it that you came in to do? Sure doesn't look like you're getting ready to pee!" Iku said, and Isonami turned red. "You're such a naughty girl, you should've just come to see me! I could've taken care of your little problem."
"Oh, but...I'm not little..." Isonami said.
Iku giggled. "You aren't? I seem to remember you're around four inches. That's OK, though! I love you shy girls with little cocks. You're all so cute! Do you want me to help?"
Isonami seemed to think about it for a moment before she turned around, looking at the onahole. Iku stood behind her, her hands on Isonami's hips. Isonami looked over her shoulder at Iku, who smiled. "OK... Sure."
"Great! Glad to hear it! But, just so you know, because you didn't come to me first, I'm gonna have to punish you a little first" Iku said, and Isonami appeared to freeze again.
"Oh no... Please don't spank me again, it really hurt last time..." Isonami said, and Iku giggled.
"Don't worry, I'm not gonna paddle your little tushy, even though I really want to! You have such a cute little butt, it's so great" Iku said, and Isonami turned redder. "Here, let's do this first."
Iku, her hands still on Isonami's hips, pushed forward and Isonami's cock sank into the onahole. Isonami yelped and covered her mouth with her hands, and Iku grinned. "There we go! How's that? Feel good?" Iku asked, pushing Isonami in and out of the onahole for her. Isonami nodded, and Iku leaned in closer. "Great. Now it's time for your punishment~"
Iku drew one of her hands from Isonami's hips, grabbed the waistband of her panties, and tugged. Isonami's yelp was a mix of pain, pleasure, and surprise as Iku gave her a sudden wedgie, her panties riding up into her little butt crack.
"Ooohhh..." Isonami groaned, looking even more embarrassed. "That hurts..."
Iku used her hand to rub one of Isonami's butt cheeks and tugged Isonami's panties higher. Isonami yelped and covered her mouth again. With her other hand Iku pushed Isonami in and out of the onahole, taking care of everything for her. "Isn't this so much fun, though? I'm helping you plunge your little stiffy in and out of the onahole, so doesn't that feel good?"
Isonami nodded. Iku grinned and pulled Isonami's panties higher, and Isonami whined. Her legs trembled and she rose onto her tiptoes as Iku pulled and pulled. Suddenly, Iku released, and Isonami dropped down onto her feet. Iku kept the panties firmly wedged up Isonami's butt, and put both hands back on her hips to guide her back and forth.
"If you cum quick then I won't paddle you, 'kay?" Iku said, and Isonami nodded. Iku pushed and pulled and watched Isonami's cock plunge in and out. Isonami moaned and yelped into her hands, her body quivering. Iku put her chin on Isonami's shoulder and Isonami looked at her. "You're such a cutie..." Iku whispered. If Isonami could turn any redder, she would have. Instead she just yelped as she was thrusted in and out of the onahole.
"This is so fun and lewd! I've jerked girls off before, but I never thought to push them like a dildo. Glad I could try it with you, since you're my favorite! It's so funny watching your face contort in pleasure as I tend to your little stiffy. I wonder how much precum you're spitting out, I don't really remember from last time how leaky you are. Guess I'll just have to check it next time!" Iku said.
"Mmmmm!" was all Isonami could say in response, and Iku nibbled on Isonami's ear. "Hurry up and cum, cutie! I wanna hear you moan as you spurt spurt! I love you, Isonami, you're so cute! I love your little tushy and your little cock and your little boobs and your little moans and your little ears and your little tummy and your-"
Iku was cut off by Isonami screaming into her mouth, and she pushed Isonami all the way into the onahole. She could feel Isonami's butt cheeks tensing, butthole clenching, as she blew her hot load of spunk into the onahole. Iku grinned with glee and rubbed Isonami's hips up and down. She put her hands on Isonami's butt and Isonami gasped. "All done?"
Isonami nodded shakily and Iku wrapped her arms around Isonami's stomach. "Great, cuz I've got another idea."
Isonami looked at her. "W... Whuh...?"
Iku slowly and gently pulled Isonami out of the onahole, her cock still stiff, and took one of her hands. She walked Isonami over to one of the bathroom stalls and brought her inside. Iku pulled up the hem of her swimsuit, slid the swimsuit bottom down to her knees, and sat on the toilet. Her swimsuit was pulled up enough that Isonami could see her privates, not a single hair to be seen. Iku put a hand on Isonami's cock and started stroking, and Isonami hummed. "I want you to watch me pee while I jerk you off!"
"W-what?" Isonami said. Iku licked her lips and looked at Isonami's face as she jerked her off.
"Haven't you ever jerked it while watching a girl pee? It's fun to watch a girl squirm, her knees pressed together, while someone tugs their little cock on them. I did that once! Not gonna tell you with who, but it was me, another volunteer, and one of the futas. I told the other volunteer that she couldn't go until the futa girl came, then stood there and jerked her off onto the other volunteer's face. It was so hot, she was begging me to let her pee by the end of it! I'm gonna hold it for a little bit until you're ready to cum, OK?" Iku said, and Isonami nodded.
"You're so weird..."
Iku giggled. "Say something like that again and I'll definitely spank your little bottom, 'kay? I bet you secretly want me to. I know you really liked it last time I did that."
"No..." Isonami protested, and Iku grinned. She focused on stroking Isonami's cock with her fingers, her body telling her it was time to go. She put her knees together and grinded her butt against the toilet seat, holding it for Isonami's sake.
"I can't pee until you're about to cum, so you better hurry! You're a nice girl, right? You don't wanna see me struggle to hold it, riiight?" Iku said, and Isonami's whine turned to a moan. She bucked her hips and Iku grinned. "You're so needy! I told Shiratsuyu the other day how funny you shy girls are. You're so embarrassed and flustered, too ashamed to ask for what you want, but when it comes down to it you shy girls are the greediest! Once your little cocks start getting sucked or tugged all your shy inhibitions get washed away and you start bucking your hips and grabbing my head and thrusting into my mouth, desperate to blow your load. Well, go on then! Blow your little load, Isonami! Spurt your cum into my hand, cutie!"
Isonami moaned and moaned, and her eyes fluttered open. She looked down at Iku, who grinned at her. "I'm close, I'm close!' Isonami yelped, and Iku spread her knees. Isonami stared at her bare pussy and, to Iku's surprise, licked her lips.
"Maybe this'll help!" Iku said, and relieved herself. Her stream was clearly visible to Isonami, her pee nearly clear, and Isonami's cock surged and flexed. Precum spurted into Iku's palm, making her hand glide easier over the little shaft, and Isonami covered her mouth with her hands as she so liked to do. She never once took her eyes off Iku's privates as she peed and peed, and Isonami suddenly came. Her cock spurted onto Iku's palm and wrist, with one vigorous spurt shooting all the way to onto Iku's swimsuit, right where her belly button was. Isonami finished spurting right about the same time that Iku finished spraying, and Iku gave her one last little tug.
"All done! Wasn't that fun? You're such a good girl, Isonami!" Iku said, and Isonami wearily nodded. "I'll wipe you off, then you can wipe me off." Iku pulled out some toilet paper and gently wiped down Isonami's softening cock, making sure to get all the precum off the shaft and the cum off her tip, along with the spunk that had landed on her swimsuit. She pitched the paper into the toilet, produced some more, and handed it to Isonami. "My turn!"
Isonami turned red and nodded. She squatted down and Iku spread her knees even further. She hummed as Isonami pressed the toilet paper to her pussy and rubbed. Iku gently grabbed Isonami's wrist and looked into her eyes, rubbing her thumb against Isonami's wrist. She grabbed Isonami's wrist harder and Isonami dropped the toilet paper, her fingers suddenly against Iku's pussy. They both gasped together and Iku grinned at Isonami, who smiled back. "Kay, I'm all dry now! That'll change if you keep touching me, though!"
Isonami's blush spread and Iku released her wrist. Iku stood, pulled up her swimsuit bottom, and rolled her top back down over it. She brushed herself off and stood, and put her hands on Isonami's hips. Isonami's cock had finally gone down, the front of her panties covering her balls. The back of her panties were still wedged up her butt, and Iku pulled them out for her, which earned her a yelp. She adjusted Isonami's underwear and pulled it back up into place for her, and wrapped her arms around her. She pushed Isonami against the stall door and deeply kissed her, which Isonami returned. Isonami hummed into Iku's mouth and Iku broke the kiss, her forehead against Isonami's. "I love you, Isonami. Let's go lie down somewhere, 'kay?"
Isonami nodded. "I love you too." Iku flushed and they left the stall. Together they walked out into the hall, hand in hand, when Isonami suddenly stopped and turned deeply red.
"Forget something~?" Iku asked innocently, though she knew full well what was wrong.
"...I left my skirt in the bathroom..." Isonami said. Iku grinned at her and patted her panty-clad butt, and Isonami yelped.
"Better go get it, naughty girl!"
Isonami hurried back into the bathroom and quickly came back out with her skirt on. They held hands again and began their trek back to Iku's dorm room. With her free hand Iku gently stroked her pussy through her swimsuit as they walked, and Isonami's face stayed red the whole way back to Iku's dorm.