Responses
Its one of the stories in this anthologies though one of them isnt black haired
https://www.mangago.zone/read-manga/scandal/
but other than that it fits your description? that he had sex with a bodyguard lol and it was short chapters
Oh its not this, it was a black and white manga
But ill read it still, thank you!
Looking for this one short bl manga
i think it has one or two chapters, i remember that it was a side story about the past and the uke in the side is actually top in the main story, and in the side he had sex with his bodyguard (i think?) And they both have black hair i think (i think?)