itch.io

If you look at the reletaionship by clicking one of the mail icon after clicking on the heart, it should show the releationship of the random encounter NPCS, if that show 84 instead of -84, then he should trigger that, the lust meter, the purple bar below his health, can change his scenes if that go high enough before losing or submitting to him.

......not relationship I meant seduction/it's lust.....

your sanity gets lower and when it's zero you get the game over.

It doesn't necesery be submit. If you used enough reptile's lures (The amount of turn in the tamable status should be higher than 100) then you have to finish the fight any way (Except of escaping or losing)