This seems to be about a girl who is sleeping with some guy, giving him what he needs (emotionally too), but she needs to see him vulnerable and weak (show me both knees) so she can have that power over him. She is lying to him, telling him the lies he wants/need to hear, probably meaning she's just doing it cuz she can, cuz she doesn't wanna be alone. But she doesn't actually love him.
This seems to be about a girl who is sleeping with some guy, giving him what he needs (emotionally too), but she needs to see him vulnerable and weak (show me both knees) so she can have that power over him. She is lying to him, telling him the lies he wants/need to hear, probably meaning she's just doing it cuz she can, cuz she doesn't wanna be alone. But she doesn't actually love him.