What goes on my head when reading this

"I wanna be your slave, I wanna be your master
I wanna make your heartbeat run like rollercoasters
I wanna be a good boy, I wanna be a gangster
'Cause you could be the beauty and I could be the monster
I love you since this morning, not just for aesthetic
I wanna touch your body, so fuc**** electric
I know you're scared of me, you say that I'm too eccentric
I'm crying all my tears and that's fuc**** pathetic
I wanna make you hungry, then I wanna feed ya
I wanna paint your face like you're my Mona Lisa
I wanna be a champion, I wanna be a loser
I'll even be a clown 'cause I just wanna amuse ya
I wanna be your s** toy, I wanna be your teacher
I wanna be your sin, I wanna be your preacher
I wanna make you love me, then I wanna leave ya
'Cause, baby, I'm your David and you're my Goliath
Uh-huh
Mhm, uh-huh
Because I'm the devil who's searching for redemption
And I'm a lawyer who's searching for redemption
And I'm a killer who's searching for redemption
A mother******* monster who's searching for redemption
And I'm a bad guy who's searching for redemption
And I'm a blonde girl who's searching for redemption
And I'm a freak that is searching for redemption
A mother******* monster who's searching for redemption
I wanna be your slave, I wanna be your master
I wanna make your heartbeat run like rollercoasters
I wanna be a good boy, I wanna be a gangster
'Cause you can be the beauty and I could be the monster
I wanna make you quiet, I wanna make you nervous
I wanna set you free but I'm too fuc**** jealous
I wanna pull your strings like you're my Telecaster
And if you want to use me, I could be your puppet-Maneskin"