My sister's husband is too promiscuous, so I'm taking matters into my own hands

In a typical college dorm, the young man finds himself in a rather peculiar situation. His sister's husband has been neglecting her and indulging in promiscuous behavior, leaving the young man with a burning desire to step in. He's drawn to his sister's voluptuous curves and can't resist the urge to explore her body. As he undresses her, she eagerly offers herself to him, revealing her insatiable appetite for pleasure. The sight of her exposed body sends him into a frenzy, and he takes her from behind, thrusting with wild abandon. The sight of her moaning in ecstasy only fuels his desire, and he continues to ravish her, exploring every inch of her body. The intensity of their encounter leaves them both breathless, and they share a passionate kiss, sealing their illicit tryst. As they recover, they discuss the possibility of a future together, a tantalizing prospect that leaves them both eager for more.