http://www.dlsite.com/books/work/=/product_id/BJ009429.html
Ch 3
https://e-hentai.org/g/984102/f76a3293de/

Chinese version with less censorship:
https://e-hentai.org/s/4dae9bef70/552430-143
https://e-hentai.org/s/66ab174090/552263-124

Base +11

Scenario: (cont.) His turns into a girl, gets lovey dovey thinking about his best friend, and tries to put on makeup but fails. He also meets the fairy who has become a young stud. When his best friend comes over and he lies and says he is his friend's imouto, then he confesses that he saw him with his brother and always liked him, and asks for him to embrace him in the two hours while his brother is out.

Base +17, Gosei +6