The Hillbilly Harmonica 

The stratigic placement of a musical instrument in your girls mouth, whilst plowing her from the back.

When she's screaming like a boar, gently place the Harmonica in her mouth to complete the Hillbilly Harmonica.

What did you do last night mate.

" well we had good night until I have her the Hillbilly Harmonica"

Its where you put a Harmonica in your partners mouth while she's being plugged from the back.

She's want pleases but it definitely made a fucking symphony.

The Hillbilly Harmonica by porkchopp69 November 9, 2020

Devil's harmonica 

The act of fellatio, performed by two mouths on the same penis.

The best head I ever got was from Carrie and Blair. Those two were playing the Devil's harmonica!

Devil's harmonica by LockguyDFW November 23, 2020

Play the harmonica 

when you drop a wafer, so you blow on it to make sure it has no germs.

"oh no, your wafer!"
"ahh it's ok, let me just play the harmonica"

Play the harmonica by deak larjé March 30, 2022

Chi-Town Harmonica 

The act of running your partner's erect penis back and forth along your tracheostomy hole while humming different notes as if playing a harmonica.

It sucks that she had to get a tracheotomy but she gave me a chi-town harmonica last night and it felt amazing!

Chi-Town Harmonica by BrealBtown October 28, 2024

two-man harmonica 

For all the musicians out there who enjoy the harmonica and occasional percussion. A play on 69, one woman laying on her side and men on both sides facing her. Men blow on the harmonica while she plays the drums 🥁

“Hey man, I think we have a shot at a two-man harmonica tonight”
“No way bro. You think our sticks will get some action too?”

two-man harmonica by mazislime May 18, 2025