What is Minnesota Snow Tunnel?
1.
a girl gives a guy head, and then when he ejaculates in her mouth he makes her laugh, causing the cum to shoot out her nose.
dude #1: man last night while skylar was giving me head i gave her the biggest minnesota snow tunnel !
dude #2: gross man.
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1. 
Much like the dirty sanchez but a reversal. While giving head the woman sticks her finger in her bloody vagina and then smears it on the..