3, 8, 10, tartaglia, alhaitham, aventurine
3. heavy, hot, and passionate kisses or soft, sweet, and tender kisses?
ok well. in my head its like a gradient. tartaglia would probably be the most passionate in a desperate loving way. aventurine is a wombocombo between, tender kisses that are somehow insanely heavy and leave you trailing for more. haitham is more for sweet tender quick kisses, i like to imagine he prefers quick hugs or forehead kisses more.
8. constantly bragging about dating each other or keeping the relationship relatively secretive?
tartaglia is a bragger. absolutely. will tell his subordinates all ab us .. is very prideful about it and brags about it like he actually did fulfill his task in liyue w/ the gnosis. aventurine and haitham i see being more quiet ab it; aventurine bc he has made many enemies and doesn't want to risk it, and haitham is just comfortable in keeping his relationships personal. kaveh doesn't figure it out until 6 months have passed and he sees me kissing haitham.
10. constantly saying “i love you” or only say “i love you” during really serious/romantic moments?
ouhh.. i think aventurine would say "i love you" often, along tartaglia... tart is just very affectionate and loyal, he's not one to beat around the bush, but aventurine says it often in private.. haitham only says it during intimate moments, like the first serious fancy date or one of us got insanely sick (cough cough. me rn.)