- Country: Japan
- Genres: N/A
- Release: 1986-03-08
- Director: Ryuichi Hiroki
- Writers: Masato Kato
- Language: Japanese
- Stars: Kyôko Akiyoshi , Yukijiro Hotaru
- Runtime: 59 min
- Awards: 1 win
- AKA: SM Class , SM Class: Accidental Urination , SM kyoshitsu: shikkin , SM教室 失禁 (Japan) , Shikkin
- Plot: N/A
- IMDB:tt0091883