Viral88's definitions

jackensack

When a woman is giving a hand job (alternatively blowing and simultaneously hand jacking a dude); at the moment he cums, she sucker punches him at full strength in the nuts - oddly enhancing the orgasm with a "jack-en-sac" surprise!

It was just another blowjob, until she Jackensacked me into an oddly painful bliss.

by Viral88 February 24, 2015