I edged to this today.
For the next hour, she brought me to the moaning begging sweating edge of orgasm, then stopped, lightly running her fingers over my cock as my hands grabbed the bedsheets, I bit my lip, and I begged for release. Each time, her response was simply, "It'll be better if you wait." I was going out of my mind. Continued... http://www.literotica.com/s/lock-and-key