Responses
manhwa or manga? tried searching for Raymond incase it was in the summary
but this is the only thing I've found with "Laboratory" thing https://www.mangago.zone/read-manga/the_waning_moon_dudda/
OMG THANK YOU THAT WAS IT
have fun reading !! :D
I don’t exactly remember what it was exactly, but it was a YAOI/BL that took place in captivity like a science lab or something, one of the guys had some sort of colored hair like blue, and the main character was named Raymond and had black hair
there was also another character with green hair and green eyes