Enjoying HARDon but trying to grant permission to

Ultra horny all week. So by this past Friday my erection insisted that it just "HAD" to CUM ASAP. So I did begin stroking as this weekend began. However, trying to build up to a intense orgasm, I haven't let my cock cum! At first I just wanted to get my pent up load completely anxious to spurt. As this weekend has progressed, I have continued denying my poor cock permission to cum--not wanting the MAGNIFICENT edging to end. Now it's evening and I'm running out of time. My poor erection insists it MUST be allowed to cum--or else be a walking hard-on in tight, thin slacks (freeballing, with no undies to make bulge less obvious) at the office tomorrow! What do you think? Permission to cum, or allow my cock to "enjoy" more cockteasing edging resulting in repeated orgasm denial? Maybe you'll send me something that makes the cock even more desperate to cum--or even almost certainly cause it to twitch at the very edge of spurting? Then you'll give it permission to cum? Or wait? Few more edges maybe?

Update: Truly need to cum badly now...