To place a music instrument into you partners mouth while having sex in the doggy style position
Have you ever done the Hillbilly Harmonica?
What's that.
Its when you put a Harmonica in her mouth while you're balls deep, riding her like a pig.
Two sexual partners lips running up and down the shaft of a penis at the same time
These two girls went down on me and gave me a duel harmonica
noun
A dick with a much less that average length, but is, similar to a harmonica, extremly wide. Also like a harmonica, it is easily blown.
Jenny: Karol, your dad is weird!
Karol: Hey! No he isn't!
Jenny: He gave me harmonica dick!
Karol:...I think it's good...
Sexual act that involves a simultaneous “rim job” and “blow job”. Performed on one receiving partner.
I asked her and her friend did they know how to play the Russian harmonica.
The act of nutting on a girl’s tits and then motorboating them immediately after. When the man’s lips meet the woman’s breasts, the resulting sound will be that of a harmonica as the man simultaneously gags on his own beat juice.
Tyrant: Dude I was playing my guitar and harmonica last night. I love jamming, it’s my passion.
The Boss: Bro I was jamming too. I performed a Gagging Harmonica last night. I splooged on my wife’s tits and then proceeded to play “Piano Man” by Billy Joel. I made it about a minute before I started gagging on my Spunk.
Tyrant: Bro we should perform a duet. I love piano man!
A blowjob given on the side of the man’s shaft like a harmonica.
President Clinton was notorious for receiving Harmonica Lewinsky’s from his favorite intern.
When you’re going down on a girl on her period and it tastes like iron.
“babe, you on your period? It tastes like a lipstick harmonica”