You don't have more requirements to add? My list will not be very accurate but all of them are yuris with cute scene and none of them are one shot
Exciting feelings is really really good and cute but it will probably not have an ending because the author has cancer... Eventually I will become yours, Mage & Demon Queen is really funny but it is not updated on mangago, you can go here if you want to try http://www.webtoons.com/en/challenge/mage-demon-queen/prlg-01/viewer?title_no=113737&episode_no=1
And you have all of the classics: Citrus, Pulse, Lily love, what does the fox say, the love doctor, Eventually I will become yours, the third party, Tamen de Gushi... and all of the yuris recently updatedon mangago!
More unknown maybe there are Magan & Danai, nicochuu (which is really funny and cute in the same time) and Touko-san wa Kaji ga Dekinai which has only one chapter currently, but it's marked is on going so... I keep hope!
It's all I can remember for now... I hope that you didn't already read all of the yuris of that list ╮( ̄▽ ̄)╭
Most of these have more angst than fluff. Probably not what you're looking for but they're GL that I've enjoyed reading.
Octave
Indigo Blue
Love My Life
Free Soul
Gunjou
Aoi Hana
Magan&Danai (this one is hilarious and adorable)
I need something where I can scream at the top of my lungs of embarrassment even though I’m not experiencing that situation. What I’m trying to say is, flatter over a manga and talk about it 24/7! NO ONE SHOTS PLEASE! Well if it’s a good one shot then maybe :3