I can't put Gon and Killua in here, it feels too wrong, even with the disclaimer to assume they are a little older. So, we'll just skip them for this one.

-You spend some time up on the roof of his building looking at the stars and talking

-It turns into an epic makeout session

-He starts feeling under your clothes and gasps out, "Let's go inside now?"

-You say yes, let's go

-Oh my God, it was so great, you could not ask for anything better

-He was amazing and every second felt like pure distilled passion

-You have been seeing each other for some time

-You're over watching a movie at his place

-He says "It's kinda late, want to just stay here?"

-You get giggly and he brings you a pair of his sweatpants and a t-shirt

-You put them on and the two of you start to kiss

-It just sort of happens

-It was totally fun and you fell asleep like a rock after

-You're over at Hisoka's place because, hey, you're bored and he's always a fun time

-He asks you if you want to watch a porn

-Usually you'd say no but you're in a crazy mood and say "OK, why not?"

-Both of you get turned on and things escalate

-You fall asleep after, but wake up a little wary and see yourself out early in the morning

-You're over at his place and you kiss him

-He's not very affectionate but he allows the kiss to deepen

-You run your hands over him and say, "Il, let's go in your room"

-He goes silently

-Hot damn, he was good!

-It's been an elaborate night out with Chrollo

-You arrive home and both of you collapse on the bed, fully dressed in whatever cool outfits you decided to wear that evening

-He rolls over and smiles at you

-Good heavens, he's so gorgeous

-You kiss and within five minutes those outfits are history

-He takes control of the whole situation and this is his game

-You liked, noooo, you loved it

-Wait, what, you haven't done it with Feitan yet?

-Seriously?!!! What's taking so long

-Bad boy invites you over to hang out

-You want him so much you're clenching every muscle in your body

-He puts on some music, draws you close, and there you go

-You expected to be black and blue afterwards and that's sort of the case

-You ask him in the morning if he wants a third round

-Shalnark is such the boy-next-door type

-Wants to play video games and all that

-You decide it's time to take things to the next level

-He's a little surprised, but he sure isn't saying no

-You're kinda shocked at how talented he is