After careful consideration, no one with a bit of survival instinct or without great fighting skills would like to be Rianna`s boyfiend. If she got angry, she could act like Anakin on Padme at the end of ROTS. ("What were you doing talking with this woman? Sorry, i didn`t mean to kill you, how bad of me."😉
Really, Darkside doesn`t make healthy relationships, I believe.