Please recommend a drama in which the ML is both in love with FL and it’s clear how much he wants her…physically lol

Examples: Reply 1997, My Fated Boy, My Little HappinessSound of the Desert

Secret Love Affair  exactly what you are looking for. It is controversial though, but definitely worth watching

I’ve seen & enjoyed both of these, especially SLA which I loveee. Thank you for the recommendations <3

Replying to push this to the top. More recommendations if any 

Before We Get Married

If I can love you so. 

Bumping this up to the top for more recommendations. Also adding the famous ‘What’s wrong with secretary kim’ and ´My love Eundong’

Yumi’s cells and Yumi’s cells 2

The good wife 

Kiss sixth sense 

Oh My Venus - It takes a few episodes, but once it happens I remember it being intense.

What are you doing in the office? - This one is only a special, but I’d say the ML was in lust from the moment he saw FL, and viceversa.

Something in the rain - I just remember the love scenes being so hot to me, so I guess they were lusting for each other.

You are my glory - Slow burn, but once they get there, both of them have it bad.

Her Private Life

falling Into You (2022) older woman, much younger guy

I just watched the Mini-Drama "Familiar Stranger", where the ML is smitten and very much wants to touch the FL. Steamy-ish scenes as well.