[Arubain] Shimako ~Tsuma no Haha~ 9 | Shimako Mother of Wife 9 [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.'

Impregnation (孕ませ) is a fetish tag focused on the act of getting a character pregnant. This often involves detailed internal views (x-ray) showing ejaculation and fertilization. The tag is closely related to 'nakadashi' and 'pregnancy' but specifically focuses on the conception moment rather than the resulting pregnancy. It's a significant fetish category with its own dedicated audience.

Cheating (浮気, uwaki) refers to infidelity or adultery in doujinshi narratives. Unlike 'netorare' which focuses on the victim's perspective, 'cheating' can be told from any perspective. The tag covers both emotional and physical infidelity. It frequently appears alongside 'netorare,' 'milf,' and 'married woman.'