Suction whoosh absorb and release with soft spray.
Suction whoosh absorb, release and explode.
Suction whoosh, with low end rumble.
Suction whoosh and absorb. Strong.
Droning power down whoosh with some suction.
Smooth multi tonal wave, Ascending in intensity
A child slurping or making suction sound.
Plunger press and suction
Plunger suction, air release