my hihihuhu smut with underlying plot ! ?

-premise is similar to BL game nucani if you squint; MC living their day-to-day is suddenly put in a new environment and is expected to act as a replacement for someone they're more-or-less associated w/. MC is more cordial than that someone
-story progresses like Devil on Top(still waiting for that trainwreck [affectionate] to start running again) where there's a sliver of plot under all that porn but plot w/ this manhwa is more cohesive,, OVERALL it's more nucani-adjacent

smut after kink after smut after kink after smut and then once in a blue moon FLASHBACK ! ! or like some buffer,, ON HIATUS

if anything the smut & plot work hand in hand here but it can get really provocative and just be provocative,, then again that's basically how the plot works too ? ?

soo not a lot of hihihuhu and mostly smut w/ surface level plot (if any ? ?)
-thought it'd run like a noncon yaoi but it didn't ? ? wait a good comparison fkr this would be muhyeok & naui ! ! they're just more longform than this one