it's not just a soft porn as it's said in comments.....
1.put urself first
2. communication is the key
3.life goes on. having a break up, break down won't last forever there's a way out of it
4.don't hesitate and give it a chance!
5.women need and want sex as much as men do
6.don't lower ur standers

personally
8 episodes is enough but needed more sex scenes between the leads i'll never be tired of watching them
sex without love isn't intimated and i felt the chemistry between both leads and it turned me on! i felt alive lol it's been awhile since I've felt horny
every kdrama i watched so far they wear like celebrities even poor characters but in this drama they seemed... normal people. (i'm not so sure if they're low on budget lol)
i liked that everybody is mature and not the typical shy awkward fl who doesn't have a personality