Des:A serious and cute girl with glasses (student, childhood friend, classmate, etc.) came to me wearing knee-highs and wanted me to teach her about studying. However, her skirt is visibly short, so just by bending over a little, she flashes panty shots! Moreover, it is a T-back! Although she is serious, she has a T-back that shows off her butt! Naturally, when I couldnt help but look at him, I got a full erection, and a girl caught me...girls wearing glasses, knee highs, miniskirts, and thongs are the best!