When someone gets fucked up the nose with a little penis (while flaring their nostrils) until a gooey juice oozes out. The one getting fucked should also suck the mans ball sack until he cums up her nose.

Most of the time its done with children because their the only ones with little enough penis'.
My son gave me a little peen fuck lastnight. Thank god we had a boy!!
by iamaskankywhore April 25, 2010
Get the little peen fuck mug.