Momo, a college girl who only had sex every day at her boyfriend's place. One day, she was complained to by her neighbor living in a garbage-filled room for the noise, and her strong-willed boyfriend retaliated with the smell as an excuse. This trouble caused Momo to be held a grudge by her neighbor. Held captive by a filthy old man, unable to tell her boyfriend, she drowns in the stench of his unsanitary dick...
