Characters/Ship: Any
Tags: generation gap, taylor-olivia type relationship, toxic/power imbalance, more psychological/mentor-mentee than purely romantic or sexual
Prompt:

'Cause I've made some real big mistakes
But you make the worst one look fine

Can't figure out just how you do it and God knows I never will
Went for me and not her
'Cause girls your age know better

But you made me look so naive
The way you sold me for parts
As you sunk your teeth into me, oh
Bloodsucker, fame fucker
Bleedin' me dry like a goddamn vampire

-- vampire, Olivia Rodrigo