Heated Kissing or Bed Scenes

Eric + Sung Joon. What else did you expect?!

Eric.

There is at least one scene where they are all over each other and all over the room.

Marriage. Living together and sleeping together, duh. 

RAIN KISS

Just like 1-2 scenes, but they have sex. Other than that, it's not really the focus of the show.

Cozy kisses and cuddling in bed.

The plot is literally that they slept together as a one-night stand and accidentally got pregnant and now gotta deal with it.

Park Seo Joon. Duh.

They make out several times hohohu. And in bed.

He presses her up a wall like come on

Very kiss, if I remember correctly.

I mean.. SUNG JOON!

Grab and kiss with handcuffs. 

They make out in a hotel room.

"Kissing while soaked"

The Famous Ramen Kiss.

Lots of passionate kisses cuz it's Lee Dongwook. 

Don't expect much!
But there is one scene where he PECKS her neck while they sit in bed together.

Very sex, if I remember correctly.

Park Seo Joon. Says it all.

Making out on the floor, if I remember correctly.

Intimate cabin scenes

I think they have sex. Also it's Lee Dongwook. And they do sexy tango dancing. 

REALLY good makeout scene. IN BED. 

!! All the yes. "Kissing while soaked."

"Eating her face" kind of kisses.