Lactation kink

A fetish or sexual interest centered around breast milk and the act of lactation. In anime, manga, doujinshi, and spicy games, this often shows up in plots where a female character’s overflowing oppai isn’t just for show—they’re also producing milk. This kink overlaps with themes of nurturing, dominance, and sometimes good old-fashioned size fascination.

Context:
Lactation kink appears in a surprising amount of hentai and ero-games, especially those catering to fans of milky oppai and motherly archetypes. It can range from sweet and intimate to over-the-top fantasy scenarios that would defy any biology textbook.

Example Usage:

• “This doujinshi is definitely for folks with a lactation kink—the milk scenes are front and center.”
• “I didn’t expect the busty nurse NPC to have a lactation kink subplot, but here we are.”