Double Vaccination: Masked Intruder, 6K 3D VR
Double Vaccination follows Matty, her troublesome stepbrother and a masked intruder in a 6K 180-degree 3D VR scene. The story starts at home after her stepbrother returns with a bottle stolen from the laboratory where he works, then shifts into an adult threesome when the stranger bursts through the door.
The bottle and the break-in
The bottle contains liquid designed to “increase brain activity,” giving Matty an immediate reason to question what her stepbrother has brought home. His record as a troublemaker makes the situation worse, since bad consequences seem to follow him wherever he goes.
Moments later, a masked man bursts through the door and demands the bottle. The order confirms what happened: Matty’s stepbrother stole it from the lab where he works. Matty hides the bottle under her skirt, copying a distraction she saw in a VR porn video and hoping the stranger will focus on her instead of harming either of them.
Matty takes control
The intruder becomes aroused after seeing Matty. Her stepbrother is confused by the turn in events, then becomes aroused as well. Matty reaches out to both men and turns the threatening confrontation into the threesome she has always wanted.
The scene moves from the stolen-bottle dispute into intense adult sexual activity involving Matty, her stepbrother and the masked stranger. The stranger has sex with Matty, and both men finish on her face. The bottle becomes secondary as Matty focuses on the encounter she has chosen to pursue.
VR format and viewing details
This VR Player title uses 180-degree projection, 3D presentation, 6K resolution and a 60 FPS frame rate. Runtime is 35:35, or 2,135 seconds, with a release date of October 24, 2026.
Choose Double Vaccination if you want an MMF threesome built around a masked-intruder setup, stepfamily role-play and a strange laboratory-bottle premise. Its strongest hook is the quick change from a home invasion over stolen research to Matty directing the encounter herself.
