Here are all the facts, experiences, techniques and media/links we have on:
With contributions by cum swapping. - Thanks!
Give a man fellatio. Let him come in your mouth. Hold the semen in your mouth until you can give it back to him a French Kiss. You will have snowballed...
Dan Savage Says
"Some of my very young, very old, or very sheltered readers (hello
there, Mom) are no doubt asking themselves, "What is this snowballing
shit?" Well, simply kissing someone who's just finished giving you head
isn't snowballing. That's just gratitude, appropriately expressed. When
a couple snowballs, the person giving head (PG) doesn't swallow after
the person receiving head (PR) comes. Instead, the PG retains the semen
in his or her mouth, and then kisses the PR. As they kiss, the PG
passes the wad of semen into the PR's mouth. Yes, I know: YUCK. But
it's not over. The PR, mouth filled with his or her own come, passes
the come back into the mouth of the PG, who passes it back into the
mouth of the PR, who passes it back into the mouth of the PG--and back
and forth the wad of semen goes, mixing with more and more saliva, the
wad getting bigger and bigger with each pass (snowballing, get it?)
until either the PG or the PR decides to swallow or spit, or one or the
other or both of them drowns. Yes, Mother: YUCK.
" Source: http://www.thestranger.com/seattle/SavageLove?oid=14052
For many people, the word Snowball entered their vocabulary from the 1994 movie Clerks
, by Kevin Smith- who rocks 18 kinds of toast. A character in the movie has the nickname snowball, because he really enjoys it.