Impregnation Island

Impregnation Island Impregnation Island is a bold adult visual RPG where you arrive on a fantasy island on a fertility mission. Explore daily encounters with 17 mature women and follow the god’s plan.

Impregnation Island

Impregnation Island is a provocative adult role-playing visual game. You can download the newest Android version for free and step into a wild, memorable journey filled with romantic, mature women. Expect a bold, over-the-top, and surprisingly unpredictable experience.

You play as the male main character who arrives on a mysterious, fantasy-like island for a critical mission. To “fix” the island’s falling birth rates, you’re tasked with impregnating many women from different backgrounds. Visit Impregnation Island and enjoy intimate encounters with your favorites, including taboo relationships.

Attractive Storyline

Your unusually large anatomy draws the attention of the fertility deity on a remote island. The god summons you to handle an important matter: a rare mass conception festival.

This is a role-playing game where you can impregnate 17 lovely women. Have sex with anyone who catches your eye—tourist, teacher, or even a tempting policewoman.

And yes, even if she already has a husband, that won’t stop you.

Q: Is there cuckolding in this game?
A: No—at least nobody takes anything from you. In this fantasy, you hold ultimate control, meaning you decide who becomes your partner and who ends up with you.

Become the “savior” and try to end the island’s tragic, incurable problem.

Awesome Highlights

• Meet them once, and you’ll call them “friends”… meet them every day, and they become your “sexual brothers.”
• 17 kittens live on the island.



• The kittens appear in different spots depending on the time of day—morning, evening, and night.
• Information about the kittens automatically shows up for you during play.
• Make love—because that’s what the treasure master does.
• Learn how to “teach” your uterus to get pregnant (happily) using your huge cock.
• What if you’ve already experienced pleasure with a boyfriend or husband? Don’t worry—there’s “the real thing” to learn instead.
• If pregnancy happens, you’re expected to deliver the baby.
• Have children and increase the number of babies.
• Marked as completely painless.



• “Oh!” (about 5000 hearts).
• All newborns are cared for by a respected village chief.
• No one on the island is left out—you’re all treated as one family, closer than blood.



• A look at “modern society”… and the social bonds between people.

Wonderful Features

An Unexpected Fantasy Story

Pregnancy Island blends a visual novel and simulation style. It follows the protagonist’s survival on a deserted island and the challenges he faces. The story branches based on the player’s choices, from uncovering the island’s secrets and building a small community to running into surprising supernatural events.

This keeps things fresh—every playthrough opens up new paths and possibilities, driven by your decisions.

Graphics and Image Design

The Pregnancy Island APK uses an anime-inspired art style with bright colors, detailed character designs, and expressive character faces. It presents a vibrant, empty island world.

The graphics are tuned for mobile performance, aiming to keep gameplay smooth even on mid-range devices.

Visual effects—like sunlight, ocean waves, and detailed natural scenery—are reproduced carefully to make exploration feel both relaxing and exciting.

Release Log

Ver1.00

• Added “60-Day Mode”.
• After reaching a high score in 60-Day Mode, you receive: “Skin Color Converter,” “Hair Color Converter,” and “Doodle Pen.”
• Removed “Masturbation Mode” (all CGs can be unlocked in Quick Mode).
• Added a new skill: you can check a woman’s pregnancy status and number of births anytime, anywhere.
• The shop now sells cheat codes to learn various fertility assistance skills.

Ver1.01

• Fixed an opening animation bug that could allow unlimited sex with Hojo.
• Fixed a bug where you couldn’t be judged for vaginal sex with Oya’s mother in front of the hotel.
• Adjusted replay behavior for the 3P events involving anal sex, oral sex, and penis shaking by Oya and his son in the opening animation.

Final Verdict

Impregnation Island is a Japanese adult role-playing game published by TechnoBrake in 2021. The English version is titled Haramase Island. It was initially released with download number (RJ353158).

The story centers on a young man (the player character) who wakes up to find himself on a tropical island. With the island’s birth rate declining, a local guardian spirit decides to correct the population problem—and selects you because of your extremely large male genitalia.

Your task is to impregnate every girl you come across, including virgins and married women. Sexual content is varied, covering everything from traditional encounters to coercion and rape.