Savana's Favorite

https://toonkor.bid/엔네아드(ENNEAD)_2화.html

Guys I have discovered a new gem! The art in this bl webtoon is so beautiful and gorgeous, hope someone pick up on this and translate it on mangago. (๑•ㅂ•)و✧

I'm looking for a manga one shot, shonen-ai, which portrays two boys (probably high schoolers). Every night, the boy with black hair invades the room of the other guy by the window and thrusts in his bed.
The light-haired one, seems not to like it at first, but then he realizes one night, that the presence of the other in his bed is not that uncomfortable at all.