Please support the original artist: https://twitter.com/nakagamiT/status/1519429775500005376#m https://ec.toranoana.jp/tora_r/ec/item/040030982053/ https://alice-books.com/item/show/254-37 Raw: https://e-hentai.org/g/2265546/80f56aeadd/
Thank you kindly Anonymous for commissioning this work!
"To bear one's children" meaning to take revenge is a bit of a stretch. Perhaps it works better in Japanese, but conceptually I can't link the two. Unless in their culture they have a habit of adopting the children of their enemy, "spiritually cucking" them by raising their kids in their place.
I think shouting that "I'll bear your children" is somewhere along the lines of actually enslaving them or killing them. But I really don't know much about Japanese culture, back then.