Eriko performs an enema on herself and enjoys masturbation by stimulating her genitals through her panties. Afterwards, she assumes a squatting position, lifting her large buttocks toward the ceiling as she administers a second enema. Unable to endure the intense urge to defecate, she rushes to the toilet. After finishing her bowel movement, she resumes anal masturbation, thrusting her fingers in and out of her anus. She fully savors the sensation.