In a dimly lit classroom after hours, Professor Dotadu, a man of knowledge and restraint, finds himself alone with a temptation he cannot resist. A young, eager student, left behind after class, innocently waits for him to help with her studies. As she leans over her books, her short skirt rides up, revealing the curve of her ass. The professor, a man of faith but also flesh, feels his resolve weaken. He approaches her, his breath heavy, and begins to stroke her hair, then her back, before finally cupping her buttocks. She turns to him, eyes wide with surprise and desire, and whispers, "Each thrust on Easter Saturday." He understands her invitation, unzips his pants, and gives in to his carnal needs.