Yiff Moon

From the letters page: Built in Unity, Yiff Moon by Yiff Moon Team is an adult game that is ongoing. Expect furry and parody with animated scenes. The current build is Demo v2 (2.3 GB). Available for Windows.

From the box: “Yiff Moon is a erotic game with Anthro(Furry) and Feral characters. It is playable with a VR headset (SteamVR) or in desktop mode.”