Dekiai Ouji no Shuuai

Yahiro, born with the worst travel luck since childhood, is sent on an overseas business trip after joining the company, and as expected, he ends up being robbed in a foreign country. With his consciousness fading, the next thing he sees is a beautiful paradise and a brown-skinned, sturdy, handsome man...? Yahiro realizes that death is imminent in a world so far removed from reality, but the brown-skinned man leads him into a world of pleasure. Yahiro is so comfortable in his dream, only to be told that he is neither in the afterlife nor in a dream, but in the mansion of Nezark, the handsome man who rescued him after he fainted...?

(Source: Core Magazine, translated)