Fingers are interlocked so palms face outward and are not touching. Fingers are wiggled as they are placed in vagina and/or rectum.
by BitchJustGotSurveyed January 12, 2010
 Get the Twister Blistermug.
Get the Twister Blistermug. When a man's sexual reproductive tool is bruised and battered after some rough loving, he now has the dreaded "Blistering Bull".  Most often caused by extended dry humping. Very painful, limits your sexual use for a few days, but usually comes with a good story.
"Man so I hooked up with that one chick, and let me tell you: crazy night! I mean it was wild and rough.  But I woke up sore this morning, and looked down, and to my horror, sure enough, I had a big red Blistering Bull!
by Ken Griffey, Jr. May 18, 2007
 Get the Blistering Bullmug.
Get the Blistering Bullmug. by YBJ March 19, 2005
 Get the shit blistermug.
Get the shit blistermug. by Sir .Dickfitswell September 6, 2021
 Get the lesbian blistermug.
Get the lesbian blistermug. A older inmate with alot of time under their belt that stalks and preys on weak and vulnerable inmates and usually talks them out of their booty eventually getting what they want sexual intercourse or oral pleasure
The prison blister Chris called the new inmate Jared into his cell and immediately talked his game gave him some cigarettes and Entergy drinks and the same night was enjoying what Jared had to offer booty and oral
by Bigrob 0326 May 20, 2018
 Get the Prison blistermug.
Get the Prison blistermug. by Tag Napson August 21, 2013
 Get the Blister Ditchmug.
Get the Blister Ditchmug. by Corkles February 27, 2012
 Get the Beating Blistermug.
Get the Beating Blistermug.