This is very likely what it  sounds like during Deep Throat Memorial Week at the Kinky College.

After the Audio Simulation of Surprise Anal Sex Week, some people asked for a similar simulation of Deep Throat Memorial Week. This one varies the right and left audio channels for a more “in person” feel. Best with headphones.

(This audio file is an amalgamation of audio clips from various deepthroat/blowjob/gagging videos combined and given some verb to create a hallway effect and some regular hallway sounds.)