Honestly, not sure. The original plan was to go a little more CoC and mix them together, but it didn't really feel right in practice. I'll probably move sex battles over to the vanilla battle system, but still keep a distinction between sex battles and normal battles in terms of available moves.
Battle-fook systems are wily beasts, especially when combined with situations that call for lethal force. Mind, I suppose that a bit of eromancy to...distract...an enemy could leave them open to a fatal blow.
Speaking of Ero-battles, you might want to check out Monster Girl Dreams on Itch. I suspect that you and most fans of Divine Dawn would enjoy that one, what with being text-heavy and usually light-hearted. That particular game made it law of reality that genuine harm cannot be dealt between people. That makes sex the way to resolve conflict.