Mayuko (pseudonym) has been drawn to anal pleasure since childhood, spending her elementary, middle, and high school years indulging in repeated solo anal masturbation. However, upon graduating college, she resolved to live a normal life, believing that her current path was unsustainable, and thus suppressed her anal desires. She later chose a career as a female teacher, got married, and gave birth to a daughter. Yet her innate, intense anal masochistic urges proved impossible to control, and before long she began secretly engaging in anal masturbation in the restrooms at her workplace, Elementary School K. Her actions were accidentally discovered by a parent, Mr. N—. This video documents Mayuko being tormented anally by the sadistic Mr. N, driven to multiple orgasms through extreme, fetishistic play. The content features scenes of anal squirting (anal akame), threesome anal sex involving her students, use of an anal speculum, and direct insertion of a vibrator tip into the anus. This is a raw submission video filmed by an amateur BDSM enthusiast, devoid of any scripted acting, production, or narrative. It serves as a graphic, explicit record aimed at hardcore anal fetish fans, delivering a realistic and intensely provocative experience.