endless airship, a hunter x hunter dressing room

*killua hums around alluka's tongue, tickling it with the pleasant vibration of his voice as he moves the hand that had been resting on her knees to curl around her waist, fingertips slipping beneath her shirt to stroke the warm skin underneath. he suckles at her intrusion, swallowing until his mouth goes dry and he pulls away with a slight furrow of his brow.*

mm... thirsty.