Virt-A-Mate (other spellings: Virt-a-Mate, VaM, virtamate) is an "adult-only virtual reality sex simulator and sandbox". It is a software project by MeshedVR, a small indie virtual reality (VR) software developer, focused on advancing character simulation and physics.
Virt-A-Mate can be used with a large number of VR headsets, including Index, Rift, Rift S, Pimax, HTC Vive, Oculus, and Samsung Odyssey. Virt-A-Mate characters are basically virtual life sized dolls, about as close to a human as mannequins, with both active and passive motion capabilities. Users can use Virt-A-Mate to create their own scenes, (looped) animations, films, etc. Virt-A-Mate can also be used for spanking in virtual reality, i.e. real-time user-interactive 3D rendered spanking art with visual and audio feedback.