Finding out, that after masturbating, you don't really want to do some of the sexual acts that you deemed a good idea while aroused or horny.
"Dude I was totally gonna go have sex with my Ex Girlfriend yesterday. I was stoked!"
"Well what happened bro??"
"PSH! I had a Masturbation Revelation after I jerked it to try and make it last longer. I texted her after I finished whacking it and told her to fuck off! Then I went and ate a sandwich"