endless airship, a hunter x hunter dressing room

*killua doesn't know how long he kisses her for; all he knows is that when he pulls away he's out of breath and has to take a big gulp of air, followed by a jolt of a hiccup. with a giggle of surprise, he lay his forehead against alluka's, a dazed smile on his swollen lips.*

hey, alluka... did you like what we just did? like you like the... sibling kisses?