Adult PC Game: The Arrogant Kaiju Princess and the Detective Servant v1.08 by PantyParrot Archive

This is a story about being ***napped by aliens and coming to an alien planet...
An ordinary detective on Earth, let's call him "the detective", encounters an unprecedented case.
It requires him to... become the pet of Daigneux, an enigmatic and beautiful alien girl!
This blonde girl may look sweet and pretty, but she's got a savage streak underneath, and has no respect for any lifeforms.