Child Experiment (PDH x Male!Reader)

Hi everyone! I'm sorry if there is any bad grammar, I'm not a native english speaker, but I'll try my best! This is a Phoenix Drop High(Males) x Male!Rreader, so of course it'll contain bl, if you don't like bl then don't read. I might make some lemons, but it isn't certain at all. If there is any grammar mistakes don't be afraid to correct me!

Enjoy the story!!