To insert one's entire hand, (usually clenched), into one's rectal passage. Repetitive motion is then applied followed by a dose of Carex.
I was bored at work, sat on my hand and by accidet it slipped up my backside. Therefore i was self fisting, accidently mind you!!!
by SpaccaDayNightFever July 26, 2003
Ejaculation technique performed by an oject, usually finger, being inserted up the rectum and stroke the prostate gland. This is allegedly where the male G-spot resides.
Angela was milking my prostate last night. I came so hard that it smashed the light bulb!!! Then the dirty bitch sucked her fingers...... I haven't kissed her since.
by SpaccaDayNightFever July 26, 2003