maiesiophilia

uncountable

pregnancy fetishism; a context where pregnancy is seen by individuals or cultures as an erotic phenomenon

Japanese Meaning

妊娠フェティシズム ― 妊娠を性的魅力として捉える現象・嗜好

The documentary examined maiesiophilia and its psychological underpinnings.

そのドキュメンタリーは妊娠フェティシズムとその心理的要因を検証した。

Sense（1）

pregnancy fetishism; a context where pregnancy is seen by individuals or cultures as an erotic phenomenon

This can be a particular turn-on for those who are also into pregnant women, called "maiesiophilia."