Dlsite:https://www.dlsite.com/maniax/work/=/product_id/RJ01146219.html

A male student at school has been replaced by his female homeroom teacher.
The teacher tries to get back to normal,
Once he enters the body of the opposite sex,
there is no way that he will not show interest in that body...

This work is a TSF/sex swap.
We hope that you will enjoy the way the body changes the spirit that has been replaced by the body.

The manga and illustrations are by Nanaya.
We hope that you will enjoy watching a female teacher become absorbed in the body of a male student.

(English product description provided by the creator.)

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Check out the official release and support the creator if you like so👆

Didn't find out which *Nanaya* the illustrator should be... please help improve the title and tagging!

真意外，這作者的作品通常是自己X自己

Base +6, acpdli +6, darkmuffin +6

快来汉化，这是换了几次没看懂

Base +4

@xiaopang999 只换了一次，后面是意识交融的戏码（应该）

Base +7

画的好涩

Base +3