@Jebsu
I don't know if they have sex, but I can tell you they are better than this purity ring garbage couple tho.
Anyways I will put a link to it later as I am on my phone right now
And btw I base romance manga on romantic development which so happens to involve physical relationship.
Can't really call a romance manga romantic when it's nothing but cuck tease with zero development
I could name 3 garbo "romance" manga off the top of my head with over 100 chapters where the main characters still self cucking and not progressing their relationship