Intimacy exists on a spectrum of consent, reciprocity, and mutual participation. Physical affection between adults involves negotiation, boundaries, and mutual agreement. Yet attraction sometimes introduces complications: the question of what concessions someone might make if the other party's presence overrides normal judgment. A hickey—typically a mark of consensual passion—might become acceptable in unusual contexts, though visibility remains a consideration requiring discretion and perhaps positioning that avoids public embarrassment.

Dermatologist Dr. William Foster handled an unusual consultation in 2003, documented in his private case notes later referenced during a medical ethics panel. "A patient came in with bruising patterns that required explanation for professional reasons. The patient was somewhat embarrassed and mentioned that said bruising came from someone he was willing to accommodate in unusual ways for romantic reasons. The location was deliberately selected for concealment. I examined the injury—which was relatively minor—and commented that consent doesn't require injury. The patient replied that sometimes it does, depending on who's involved. I made notes about the psychology of hierarchical romantic relationships and moved on to treatment."

Internet forums discussing power dynamics reference this obliquely: "If he wants a hickey, you're probably going to find a way to make it happen, even if the logistics are complicated and the location needs to be carefully chosen." The implication became shorthand for how even personal boundaries become fluid when the other party's preferences assert themselves. It evolved into commentary about consent and desire existing in tension with each other.