Ina-
You had your first kiss when she "couldn't" get the feel of a scene right. You knew she was lying. She had already drew the scene like 30 times before hand. But you decided to go along with it anyways.
Melody-
Y'all's first kiss was during one of your "fun times" but your first kiss kiss was when she finished a subathon. She had just gotten a comment from someone saying something not so seiso she walked up to you and kissed you while you were banning them for what they said. She also said some other... not so appropriate things to you while she Did.
Cali-
She kissed you during a movie that you were watching. It wasn't very entertaining for either of you, so she decided to entertain herself by pinning you to the couch and kissing you. Let's just be glad for Kiara that it didn't escalate.
Fauna-
You and her were cuddling in your bed when she started sniffing you. You asked her why and she said she smelt another girl on you. You were confused, the only girl you spoke to that day beside Fauna was your sister. So you told her that. Fauna was skeptical and started to spiral down with theory's, so to get her down to earth again you kissed her. Which worked a little to well.
Rip pelvis-san...
Mumei-
She's saving herself for marriage! How dare you think she would kiss you before hand!
(Nah but FR)
She kissed you to assert dominance on her gen mates because she thought Baelz was flirting with you. After all owls are apex predators!
Nerissa-
Elizabeth didn't believe that she loved you so she made Nerissa kiss you after Nerissa confessed.
I don't think Elizabeth was expecting her to just flat out make out with you though... poor Elizabeth's eyes.
Shiori-
Shiori normally teases you by kissing very close to your mouth but not directly on it. So to get back at her after she had kissed you on your cheek you suddenly brought her close with your hair and kissed her directly on the lips. She was astonished on what you did but immediately gave you a snarky smile and kissed you.