Place it just before the moment two people lean in, then follow it with the Rizz Sound Effect Button for a reply that keeps the exchange going for a while afterwards.
このサウンドについて
A 1.2-second voice clip asks 'You wanna kiss?' and leaves the question hanging for a reaction. It feels flirty and a little awkward, like a bold dare slipped into a quiet moment between two close people who are already smiling.