People into masturbatory navel-gazing have a lot to learn about masturbation.
+2 Vote for this quoteVote against this quote 0
+ add attribution
Attribution:

Up+1Down
submitted by SylphofLight, October 26, 2016
From the thrice-weekly webcomic xkcd (2005-present [2016]) page 1120: Blurring the Line. The comic is by Randall Munroe.
This quote was added October 12, 2012.