Place it as the final beat of a greeting or goodbye scene, then follow it with Awkward Crickets if nobody answers, or with Chipmunk Laugh if the kiss finally lands.
About this sound
This is a very short voice clip of Marcus the Worm asking where's my kiss, delivered in a small, pleading tone that lasts just over a second. It feels cheeky and affectionate rather than demanding, like a cute nudge from someone waiting to be noticed. The direct question and the worm's earnest delivery make it instantly sweet and a little funny.