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1.
What you do is you take a scuba snorkel and you put your dick in the wee bendy mouth part, you sneak right up your back address, Kay? Then you just grab the middle of that snorkel and you're fucking your own ass and pulling off your crank at the self-same time.
I was bored at home so I Double Frogmanned myself.
by Col Gentleman November 24, 2010
 
2.
A sexual act where you take a scuba snorkel and put your dick in the bendy mouth part then put the other end up your ass. Then grab the middle and you'll be fucking your own ass and jacking off at the same time until you blow a load into your own ass.
I gave myself a Double Frogman today after doing some snorkeling. Shit was so cash.
by gameking28 November 24, 2010