Techno is immortal and he falls in love every few centuries and is loyal till his partner inevitably passes away, he knows he can't do anything

you are his newest partner and while you are cuddling with him you pet his piglin ear and he let's out a little oink

"you silly piggy..."

you mutter with smile, and when you say that something finally clicks, you and every lover he's had was the same person, just reincarnated over and over, he's fallen in love over and over again