That's a good image, and that's why I'm not satisfied with the present situation on the Josy/Maya path.
We know Josy and Maya are sharing true love ("I never stopped loving you" - "I never stopped loving you, either"), but there is no real love for MC (yet). I don't remember to have seen the word "love" between the girls and MC. They want both a real chance to build something stronger with MC, that's all we know.
So, what may happen, maybe not in episode 6 yet, but in a more or less far future ?
1/ the threesome goes on, and love's growing well between all characters ;
2/ the threesome explodes with several possible endings :
a) Josy stays with Maya ;
b) Josy or Maya stays with MC ;
c) big split and everyone goes on his own way.
For the story, the second situation (threesome explodes) may seem more plausible (for dramatic reasons, and we know DPC is really talented for that...), with appearance of some kind of jealousy... I imagine for instance a situation of sex/love between any two characters, surprised by the third, with a choice to make : "join them" (=> the threesome gain strength) or "be jealous/mad/angry/sad" (=> explosion)...
It's my feeling, but I've lost my crystal ball (
) so you may think differently !