Responses
Is it this? https://www.mangago.zone/read-manga/toxin/
He's trying to hide that he's killing him with poison if I remember correctly.
This is it! Thanks a lot!
I cannot recall if this was in color or not. It was a bl where the bottom either had something against the top or was hiding his true intentions from him. He recommended art therapy to the top and the top was really good, however the top had already read the specific book about the sciences behind the art and drew his to portray himself a certain way. And the bottom’s art basically revealed his negative intention through his art because his picture portrayed how he truly felt about the top. This is very random, but it is all I can remember. Thank you in advance.