Even though I'm not good-looking, as a science guy, girls who are bad at math from the liberal arts come to my house to ask me to teach them before exams. But they quickly get bored and start lounging around on the bed, their skirts riding up to reveal panty shots! Their plump butts are right in front of my eyes, driving me crazy! Girls who find porn magazines start squirming... it seems like they're aware of my crotch…
