1 definition by lola time
Area of sensation around the anus, supplied by the 5th sacral nerve, or S5. Also can be used in reference to anal sex.
My girl finally gave up the S5 last night, and it was fuckin' awesome!
I let my boyfriend have my S5, and I came so hard when he did.
I let my boyfriend have my S5, and I came so hard when he did.
by lola time August 7, 2007