A liberal arts girl secretly seduces and whispers and shortens time creampie

Yui-chan, who is an underground idol, is in the same class, so she's cute. When I confessed my feelings, I thought I would be rejected because I'm busy, but I was actually an idol and I'm not allowed to romance... If I'm inside school, I can have lots of sex, so even though I'm inside, my fans won't be able to see me, so I can have lots of sex, thank you for confessing. Let's do it right away!" and secretly do it all over school! "I don't have time, so just cum inside me!" I started to spend my time-saving creampies every time I had a break!