Gon
You can remember your first kiss with Gon. Maybe it happened before you were together. He is always affectionate and you've always been okay with it. His favorite places to kiss you are:
Cheeks
Forehead
Hair/Head idk idk
He loves giving you physical affection and does it quite often so look forward to it!!

Killua
His first kiss with you was surprisingly casual. On your birthday, you asked Killua if you could have a kiss, and he complied giving you a soft peck on the lips before getting delayed embarrassment at how quickly he just went for it. You were still in shock he kissed you at all, no questions asked and furthermore on the lips.
His favorite places to kiss you:
Cheeks
Lips
Shoulders
Killua doesn't show physical let alone emotional affection a lot, but when he does he feels embarrassed, make sure you don't point it out too much!

Kurapika
Once when you were asleep beside Kurapika, he snuck a quick peck at your lips, thinking you were knocked tf out. Turns out you were slightly conscious and would remember forever 🥰
His favorite places to kiss you:
Hands
Lips
Back
Forehead
Kurapika is very shy to kiss you on your lips for some reason :/ he isn't shy showing you emotional affection but showers you with kisses anywhere else he can find!!

Leorio
Leorio had already kissed you since... I don't even know 🥰 don't ask. Leorio is a pda guy so expect lots of physical affection anytime anywhere.
Fav places to kiss you:
Includes but is not limited to everywhere
Leorio enjoys kissing you and is usually in the form of sweet messy long kisses. He does not shy away from anything!!

Hisoka
Hisoka kissed you on the neck after successfully pinning you down somewhere. You were very flustered but he loved to see it.
Hisoka's favorite places to kiss you:
Lips
Neck
Shoulders
Breasts 😃 I said it
Nothing else needed to say.

Illumi
Illumi is not here for emotional let alone physical affection. Completely ignoring this, you give Illumi a peck on the cheek whenever possible. At this point, Illumi has come to expect it and look forward to it. Once Illumi kissed you on the cheek thinking it was normal. You fainted from hyperventilating.
Favorite places to kiss Illumi:
Cheeks
Hands
Hugs are just better in this relationship. 🧍🏼‍♀️