In a 1963 review of this film for the Naigai Times, Minoru Murai coined the term "Pink film" by suggesting a "Pink Ribbon prize" should be awarded to these softcore erotic productions, which were known as "Eroductions" in the 1960s.
| Release Date | October 1, 1963 | |
|---|---|---|
| Status | Released | |
| Original Title | 情欲の洞窟 | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Kokuei Company | |