After performing oral sex on a male, post "explosion", the female/male then proceeds to swish her/his finger in mouth pre-swallowing gathering a glob of cum and inserting finger into male's ear using a circular motion. Form of Wet Willy.
"My boyfriend went from blissful to irate after I gave him a wet spermy."
"Why is this guy using all my q-tips?!"
"This fool just got wet spermied!"