cuckalicious
As instructed by you, sir, after confessing my desire to masturbate to your ad, I closed the door to my office and masturbated right here at work, making my (very) little mess. It is very fulfilling to give over that control to you. Thank you.
I also did something to increase my humiliation further. I’ve always confessed online to people that I’m 5 inches “fully erect”, but my measurements have always been “cheating” measurements by pushing the ruler back as far as I could.
I got out my office ruler while jerking, and gently rested it on top of my penis, flush against my pelvis, but no pushing back. I *barely* reached 4.5 inches at the longest. I kept re-measuring, not believing it, and most measurements came out to 4.25 – truly not a worthy contender for ANY woman. 
Thank you for this opportunity to deepen my understanding of myself.
jnh (aka “cuckalicious” on chat)