Overview
Kōichirō Uno's Wet and Swinging , a.k.a. Koichiro Uno's Wet Strike, is a 1984 Japanese pornography film in Nikkatsu's Roman Porno series, directed by Shūsuke Kaneko as his first film, and starring Natsuko Yamamoto and Arisa Hayashi. It was the 21st film in Nikkatsu's series of films based on the works of author Kōichirō Uno.
From Wikipedia (CC BY-SA 4.0).