[Mitsubishi Soara] Mil-Milky (Kinbo Inkan) [English]

Incest (近親相姦) refers to sexual content between family members. In doujinshi, this commonly involves siblings, parent-child relationships, or other familial pairings. The tag covers both blood-related and step-family scenarios. It's one of the most common narrative frameworks in doujinshi, often used to create dramatic tension or taboo appeal. Related tags include 'sister,' 'brother,' 'mother,' and 'father.'

MILF (Mother I'd Like to Fuck) is a character type tag referring to mature female characters, typically mothers or maternal figures. In doujinshi, this tag indicates content featuring older women, often contrasted with younger male partners. The appeal lies in the experience and confidence of the character. The tag frequently appears alongside 'big breasts,' 'incest,' and 'sole male.'

Lactation (母乳, chichi/nyuusei) is a fetish tag involving breast milk production or breast feeding in a sexual context. This covers both natural lactation and induced lactation scenarios. The tag has a dedicated following and often appears alongside 'big breasts,' 'pregnancy,' and 'milf.'