Futa Fucks Femboys FFF

An alien symbiote crash-lands on Earth with one mission: track down the sexiest, most adventurous partners it can find, femboys included, and put its shapeshifting to good use. Conquest was never the plan. Pleasure is.

The setup plays it for laughs rather than lore: your species travels the galaxy not to spread genetic material for some grand cosmic purpose, but because you're in a friendly competition to find the hottest planet and the most game partners on it. Earth just happens to be where you landed, and its femboys just happen to catch your eye first, though you're quick to point out you don't discriminate by limb count or tentacle number.

You play the symbiote across an RPG-flavored adventure, fighting your way through monster girls and rivals while corrupting, transforming, and seducing the humans you meet along the way. Combat and story beats alternate with the seduction stuff, and choices steer you toward one of several endings and whatever harem you end up assembling. It's built with mobile play in mind, so sessions are meant to be picked up and put down rather than marathoned.