Ayane:The Pregnancy Planet

SiGMAGURO  •  Apr 8, 2026

You will control your own sperm in an exciting survival competition inside Ayane’s body, breaking through Antis and collecting DNA to upgrade yourself.

Horniness rating:

Videos & Images

Take a look at what's happening in Ayane:The Pregnancy Planet

Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot
Ayane:The Pregnancy Planet screenshot

Game Details

From the developer

You will control your own sperm in an exciting survival competition inside Ayane’s body, breaking through Antis and collecting DNA to upgrade yourself. Get ready to enter Ayane’s world and embark on a journey of life evolution that biology textbooks never taught you!

About this game

About This Game

*Ayane: The Pregnancy Planet

The heroine of this story, Ayane is an alien girl from "The Pregnancy Planet".

She crashes into the protagonist's laboratory along with her space capsule.

Learning that Ayane's purpose is to come to Earth for mating and reproduction,

the protagonist wholeheartedly offers his assistance.

*Gameplay

Players must control the protagonist's sperm to navigate Ayane's body and dodge Antis.

Collect Ayane's DNA to strengthen the sperm,

break through her ovum, and successfully impregnate her.

*NTR Ranking System

Do you want to prove that you’re the ultimate stud in the universe? In the Ranking system, players are scored based on Conception Time, DNA collected, Sperm Upgrades, and Times Died. Push your limits and show that you are the man most suited to make Ayane pregnant!

*Game Features

  • No more talk! First cum inside, then enter! the challenge.

  • Meet the conditions to unlock new positions for Ayane!

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