It's Okay, That's Love there is a lot of intimacy (not sex) in this drama, from the very beginning. They talk a lot about their expectations and their feelings for each other.
Flower of Evil A few beautiful scenes in this show, mostly the flashbacks about how they fell in love. Rain scene I think ep 4.
Goblin Many many beautiful scenes. Episode 15 is hot, hot.
The Happy Loner this is a 2h show, and I feel like at least 30 minutes is the leads talking in bed LOL
Kor Kerd Mai Klai Klai Ter There's a lot of cute moments, and especially I think episode 12, right after he convinces her.
Moonshine and Valentine Every episode starts with a little scene of the two leads being affectionate.
Secret Garden there's a lot of talk about poetry and fairy tales.
All Out of Love There's so much talking in this show. Everybody has feelings and is a poet. A bit boring in my opinion, but you'll have your feel of sentimental talk, and tokens of love.
Scent of a Woman Episode 9 there's the bike scene that I love so much I put it as profile pic. They also dance tango multiple times.
Encounter the first 2 episodes are really romantic. Also around episode 10, they have a lot of moments.