Bi girls only ... hypothetical question?

a psychotic takes u hostage ... ur sitting in a room strapped to a chair ... under each hand is a big red on .... the curtains part and there are two rooms ... in each room is a person strapped to a chair just like u ... on the left is ur boyfriend/husband ... he is ur best friend ... u love him unconditionally ... u've stuck it out thru thick and thin ... on the right is ur girlfriend ... she is ur soul mate ... with her u feel most like urself ... alive and happy ... the psychotic says bi's are confused and u have 30 seconds to push a on (left on=left room vice-versa) which will make that room explode ... if u don't both rooms with detonate killing both ur loves ... which on do u push and why?