death whistle
When your dog is sleeping with their ass towards your face and you hear a faint whistle sound come from their ass.
My dog almost killed me last night with her death whistle.
Tibetan death whistle
To perform this you must be an expert at Tibetan throat singing. The actual act is sexual in nature as you would bend over your partner and start singing into their asshole. Has to be high or low pitch vibrations strong enough to feel it on the insides.
I'm gonna take you home and show you how to Tibetan death whistle baby.