Yes, just barely

The seconds tick by slowly as Mika works over your long, hard rod. You can't even SEE anymore... your need to cum has whited out your other senses, but you struggle with every last drop of will power to hold it in.  

Mika, **** to succeed, frantically pulls every trick in the book, hoping to make you shoot your load.  Blinded by the agony, you hold off as best you can.

6...5...4...3...2...ONE!!!!!

The ringer goes off on the egg timer, and with one mighty thrust into her throat, so do you, firing a dickload of cum into her, then you pull out, jerking off, still enough left to coat her face and tits before your legs buckle and you fall onto the bed, cum still lazily dripping from your cock.

"I won," you say, "and now you are MINE!"