angsty ml whos this close to being blackened, always obsessively wondering if mc will abandon him, easily insecure and jealous, wondering what his worth is to mc. mc in a 'higher' position than ml or has power over him: bonus points if status-wise/physically, but usually mentally. mc is likely the only one who's ever treated ml well. 

obsessiveness meter and personal rating have nothing to do with each other. will not include novels i didnt like.
! only forced imprisonment will get a 10 on the obsessiveness meter