![Fertilising His Heart (Zeph x Yvon) by SeungkwanBot](https://img.wattpad.com/cover/335064355-512-k922615.jpg)
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Fertilising His Heart (Zeph x Yvon)by Seungkwan Undertale
Yvon becomes pregnant with his soon to be husband, Zeph.
This is a prequel to all fanfictions in the Zeph x Yvon Cinematic Universe.
Enjoy.
ORIGINAL STORY DO NOT STEAL.