Professor XXX

From the letters page: Unity trainer game Professor XXX, by AngryAngelGames, is abandoned (version 2024.03.16). It mixes romance, corruption and mind control, presented with 2D art. You control a male protagonist. Available for Windows and Android, 259 MB.

From the box: “It's a trainer-like corruption comic-based parody game, heavily inspired by masterpieces such as Witch Trainer or Rogue-Like: Evolution. Its story is a loose "what if" take on Charles Xavier personality.”