A mouth puckering and sucking. Kissing air.
A male chewing gum and smacking lips.
Blubbering sound from a male. Fingers vibrating against lips.
A human chewing gum and smacking lips.
A human fluttering and blowing their lips and mouth. Vintage recording.
A short lip-smacking kiss.
An adult male making a short whistling or calling sound.
A single kiss from a female.
An adult male calling someone with a short whistle.
A human male calling or whistling for someone's attention.