Horacio

It's a straight smut webtoon about this couple in university and they have a loving relationship but the FL is dissatisfied about their sex life and throughout the story they learn how to be more open about their sexual desires.
There is a side couple that are the FL and ML's friends and they also get together.
It's quite long and completed and was popular for a long time but I can't seem to find any trace of it and I don't remember the name.

I saw a snippet of this manhwa ( I think it was chinese?) on Instagram but I forgot the name and to like the post. I was wondering if anyone could help me.
It was a boy and a girl sitting in like a (club?) room and copying out of a book. The girl looks at the guy and thinks "we're alone". Then the guy's friends come in and start talking to him. They make a lot of noise and the girl gets uncomfortable and she's like "I'm done" and goes to leave. The guy looks kinda looks surprised and says "I'm almost done, you can come eat with us if you want." Then her friends come and they say "(Some other guy) bought food come eat this us if you're done copying". The girl has this very uncomfortable face and the 'other guy' is like "huh".
The girl had normal brown hair with a fringe, she looked short compared to the other characters. The first guy had black hair and the second guy had kinda creamy white-blonde hair.
The title began with 'Love' and then something ( maybe beginning with a 't' or 'r'.)