"My right brain gets wet a lot..." Female teacher Yui Matsuno's dirty delusion springs up in her brain. Peeping at other people's SEX, imagining the feeling of that person ... Standing at the podium at work without panties, enjoying the thrill ... Imagining various things, aa, Yui's love juice overflows! Yubi, fluorescent lights, a man's thighs, a man's face...I'm going to push my wet pussy and make it slippery! !