SW-260 My classmate's panty shot is right there. - She's an ugly girl, but she's a science major, and every time before a test, she comes to my house and asks me to help her study. - But I quickly got tired of it and got an erection when I saw her panties while resting on the bed.

I'm an ugly but science-minded boy, and before a test, a liberal arts girl who's not good at math comes to my house to help me study. - However, she soon gets bored and starts taking a rest on the bed, so her skirt lifts up and you can see a glimpse of her panty shots! - I can't stand seeing that plump butt in front of me! - The girl who found an erotic book and started to feel nervous seemed to be interested in my crotch area...