Ugh - the submissive thing. This is a HUGE issue in our house right now. Violet wants BDSM to be a lifestyle, not a once in a while thing. Lana wants to be collared with her. They both crave that structure.
Adrian was abused by a BF/Dom in the past, and other than a little bedroom play has ZERO interest in ever living that lifestyle again, be it as Dom or sub.
The other two refuse to live in a TPE or near TPE situation (which they desperately want) with her still living in the house, especially if she is not suject to their same house rules. And naturally, Adrian isn't going to subject herself to those rules, especially since Violet and Lana wrote them.