Lunatic Night / Mad Night

The hentai is based on a manga of the same name by Mia Akira. 

Humanity is on the brink of extinction. There is only one man left on the entire planet who can impregnate girls, and on top of that he is also the king of Atlantis. This guy's name is Kanzaki and he is forced to take on the burden of saving humanity. To save the planet, the guy must stay in shape and have sex constantly, every day. He is helped by two sex-crazed goddesses belonging to different human races, and one young but very uninhibited neko-chan (catgirl) Mitsuki-chan...

The entire hentai is a spoof of various anime series popular in the 90s - here you have magical girls in sailor suits from "Sailor Moon" and girls "nekomimi" and even geishas with tentacles... 

 

Video restored