You expected going in this relationship for Dottore to still be very nervous and uneducated about romance or love with you, and you'd be correct, but after a while of dating him, you started to notice he became much more... smitten for you, becoming possessive yet willing to do anything for you. Tell him to kill someone? He'll do it. Ah there's my love Dottore smirked as he watches you from the desk walk into his lab.