If you liked
Spaceship Agga Ruter
|
...then you might like
Be-yond
|
Both are sci-fi comedy hentai from 1998. They both have a clueless male protagonist who keeps meeting and fucking unique girls in space. If you liked the creative plot and the overall funny humor in one of these you might also like the other one.
If you liked
Isaku
|
...then you might like
Mujintou Monogatari X
|
They are both late 90's hentai with similar art style about a group of friends being hunted down by rapists. If you liked the drama, suspense, betrayals and the dark tone in one of these you might also like the other one.
If you liked
Dochinpira
|
...then you might like
The Rapeman
|
Both are 90's hentai about male protagonist who gets paid to have sex with women. Main difference being one of them does it consensually while the other one doesn't (take a wild guess which one).
If you liked
Choujin Densetsu Urotsukidouji
|
...then you might like
Reyon Densetsu Flair
|
Both are 80's hentai with good animation quality. They both have a lot of sex scenes with tentacles, monsters and gore.