Porno: Chan-chaka-chan
Movie| Title | ポルノ・チャンチャカチャン |
| User score | 7.2 |
| Release date | Apr 1, 1978 |
| Genre | Comedy |
| Director | Shinya Yamamoto |
| Production country | Japan |
| Production companies | Denei |
| Run time | 69 min. |
Mysterious aliens help a salaryman and his boss with their problems in bed.
