Looking for a BL manhwa

It’s a Bl
MC- Medium length hair, black hair, pale and pretty, Uke
ML- Long hair, Black hair(?), Tan skin tone, Beauty mark under his eye or on his cheek(?), Seme

Takes place like back in history kinda thing and it’s a fantasy.

The MC was a like angle/heavenly being I think, he was sent down to earth for doing smnt and was sent there only to be there for a few years. He was born with teeth and the mom was a virgin and died in child birth.
He grows up really fast and is like 20 yrs old after only a year or two I think. Since he is a heavenly being he is good at everything basically and he was painting this one time out at a bar like thing and that’s where he meets the ML who is the king in this era, the MC was painting him and he looks at the painting and is infatuated with it and wants the MC to come with him. The ML has a thing for painters.

The MC didn’t know he was the king and disrespected him and the ML just like swoons over this kinda of. The ML is the “son” of this guy who knows the king and the king was visiting the Dads place and then that’s when the ML and MC meet again, the MC was trying to escape by climbing a wall and he slips and the ML catches him. And then they get formally introduced after that and the king makes the MC go back to his palace with him cuz of his art. The ML has previously been in love with a heavenly being and it didn’t end well and that’s why MC really has to keep his identity under wraps. The MC can also get pregnant and if they get pregnant they can’t go back to heaven.

Im sorry this was long, but basically all this is the first chapter besides some details. I would appreciate any help!!!! Thank you!!! and sorry if the details are vague!!!