Responses
It reminds me Sweet Heart Trigger, you can check the chapter i linked below. Your description fits that chapter but it's not a colored webtoon.
https://www.mangago.me/read-manga/sweet_heart_trigger/mi/br_chapter-57830/pg-1/
Another one I'm looking for I think it's a coloured bl and basically the uke is gay and his boss knows that I think he's a journalist of photographer but basically his boss says you have to do sexual things with me to keep getting work the uke refuses at first turns out this creepy boss is a madochist dj at one point the uke dresses up and steps on him and stuff j can't actually remember the seme tho it's not the boss but j can't remember anything about him as Leo pretty sure the uke is pretty girly looking and skinny