While some adult game developers would be content with virtual skirt lifting, Teatime is not just some game developer.
As noted previously, Teatime has brought face tracking “T-Cam” tech to its games, allowing players to look at in-game heroines from various angles, including up their skirts.
https://lastchance.cc/pc-game-webcam-makes-in-game-upskirts-now-possible-5209320%3C/a%3E%3C/p%3E
The developer’s latest game has virtual skirt lifting. Upcoming Teatime game Delusion Virtual Character Trouble features a “hand tracking” via a disembodied hand that corresponds to the player’s own hand movements. But wait! There’s more.
https://lastchance.cc/its-kinda-like-project-natal-but-with-virtual-skirt-li-5534912%3C/a%3E%3C/p%3E