Студентка художественного колледжа наблюдает за мастурбацией во время рисования! часть3

A scene from a drawing class. The teacher models and teaches using himself. When she sees his erect penis girls get uncomfortable with nudity. When she points out that the male crotch area cannot be drawn properly... When she gets aroused at home, she panics and starts to draw... 4 girls are included.