Despite her refined and elegant demeanor, Reiri is fundamentally a true-born masochist. She has the ability to fully expose herself and embody extreme sexual experiences. Her lust burns endlessly, only satisfied when her body is forcefully groped, humiliated, and tormented. She eagerly embraces even the most extreme acts and demands with shining eyes. Watching her lick a man's feet and thrust her tongue into her own anus as a sign of devotion is utterly overwhelming. She cannot hide her pleasure during facials, delighting as her mouth and face become completely drenched in cum—an absolute pinnacle of masochism.