https://www.dlsite.com/maniax/work/=/product_id/RJ01474180.html

Bro meets a mermaid, she gives him a kiss, he wakes up as a girl, he goes to meet her, she says she wants to fuck, his dick reappears, they fuck, he turns back into a guy but then wakes up in the morning as a girl again, they start a cycle of gender-bending fucking, possibly leading to mermaid babies.

It's not the weirdest thing I've read.

Last edited on 31 October 2025, 02:26.

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