In Arion hover there is some options like going inside when he and Blake doing stuff or kiss him showing up to me but I can't choose them
Some events only open after you get some high abilities, like strength with Logan, Rhot(maybe + agility) and the red lizard or some early event.
But I have no idea about what there. Maybe you need had sex with them both or have one heart at least.
I just imagining Blake kicking our ass out if he didn't love you.