Num's Questions (3)

I didn't read it myself so all I remember is the summary and what the 2 guys looked like, but I'm actually going crazy not being able to find this manhwa,,
The summary was the mc was becoming the heir of his family's company (or already was) and wanted his brother to take the spot instead of his so he faked being gay with another ceo? I'm not sure if that's all, but the mc had white or grayish hair I think, and ik the ml had light brown hair. That's literally all I know lol oh and that it's a newer manhwa,, I think
Thank you in advance to anyone who finds it I've been looking everywhere for it </3

I'm looking for this one bl Manga that i read a super long time ago, so I might be wrong on some things
It was very short probably 1 ch, and it was abt this dude In college that was an artist and he needed a nude model for a painting/drawing
His professor recommends this other guy and I'm pretty sure it turns out he purposely signed up to be a model for the art majors because he liked main dude, but like got hard from being embarrassed of being looked at naked while modeling??? Or maybe he had a kink idek
They didn't really get into anything I think they just jerked each other off and it ended there
Thank you if you find it!! (*ᴗˬᴗ)ꕤ*.ﾟ

PLEASE I'm begging vampire bls or gls where they both met as ADULTS I'm so so tired of one taking in the other as a kid, or even knowing the other when they were a kid and they were an adult. I'm desperate atp from how common that is
Idm age gaps, that's to be expected with a vampire story, but please a story where they both meet as adults
Also!! If possible no SA, not toxic, and not a lot of bdsm (mild like blindfolding and everything's ok) tyyy!!! ʚ(｡˃ ᵕ ˂ )ɞ