【Toyodo】New Sex Education 6

If you’re in school, you take a drug that changes your sex to better understand each other in a sex education exercise, and you live for about a year with boys becoming girls and girls becoming boys. This is the story of such a world.
This is a story about a male K student who becomes a woman and has lovey-dovey lesbian play with his younger girlfriend.
This is not a continuation of New Sex Education 1,2,3,4,5.