[Lambda takes that precise moment to glance up at Akiha and tilt her head slightly, obviously confused by her response. This is more complicated than she had anticipated.]

Which behavioral factors are required? Does the absence or lack of mutual agreement take precedence over these factors? [...] Then "friends with benefits" does not necessarily express the tone which characterizes the relationship and may in actuality be a misnomer? Should more specific terminology not be required, then?