Room 404: Erotic Massage

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a game by	Sin Gularity
Alternative Title:	Sexual Massage in Room 404
DLsite RJ Code:	RJ01356701
Platform:	PC (2025)
User Rating:	10.0/10 - 1 vote
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Updated:	Jun 12, 2026
See also:	Eroge, Hentai Games, Big Boobs Games, Touch & Feel Games, 3D Hentai Games, Unreal Engine Porn Games

Room 404: Erotic Massage is an adult massage parlor simulator where players can give erotic massages to beautiful girls. The game features three clients: Sana, Koharu, and Rion (who has the biggest breasts). Each of them receives a message in their chat app saying that today only, the massage parlor is offering a whopping 90% discount. They’re eager to relax after a tough workweek, so they head straight to the address. There, you hand them a towel to cover their naked bodies, then begin what appears to be a classic massage. But gradually, your hands (and you see yourself only as a pair of hands and a penis) begin to caress their intimate areas, arousing the girls. They undress completely, spread their legs, and let you bring them to orgasm—first with your hands, then with your tongue, and finally with your penis.

Game Features

During sex, you can rotate the camera in any direction
Sometimes you’ll be relaxing the girls alongside a second masseuse, and sometimes the girls will engage in lesbian lovemaking on their own
The game’s 3D format helps you fully immerse yourself in the game’s arousing atmosphere
There is an auto-massage feature