Shina's body started to shake as she got closer, only to feel the torrent of seed fill her up. She felt the pulsing of his cock twitch, hitting every angle of her insides as he unloaded. The tomboy looked up to see him resting while still inside her, and her expression actually looked just slightly annoyed, but she didn't say anything. While she was on the edge of it, his lack of experience left her not quite there just yet. However, despite her threats, she didn't get up to kill him, instead she just brought her fingers to play with her clitoris and finish herself, while his cock still rested inside her. Her own touching lead to her giving out a load moan as her own fem juices exploded against his cock, her strength leaving her a for a moment, not sure what to say, knowing that he'd probably find it a little disappointing or insulting to see he hadn't quite managed his goal. Shina's face read that she was more embarrassed to talk about it then the act of what they just did. "Eh...hey. Don't worry about it. You just need to train up a bit....it was fun though, don't get me wrong."
She paused as she sort of started to right herself, letting his cock slide out as she sat up on the desk, feeling all the slimy seed welled up in her cunt. "But also...dam, you got to be really backed up. You let out a lot. Horny little bastard, aren't ya?" She tried to get her face back into a more joking tone, though tentative, unsure of how he'd respond, but she started adjusting her uniform to get her clothes back on, still grimacing that she needed to fix her shirt soon, but she doubted that he'd mind. Climbing off the desk, she gave Kotaro a look for a few seconds, the tomboy obviously unsure of what to say or follow things up with, not making eye contact as her fingers ran through her short hair. "...thanks, man."