"Because you'd make me blow my load too fast."

I said that and she gave an evil grin.

"What's to stop me from making you blow it right now?"

She opened her mouth, and her tongue ran along it's tip leaving trails of precum easily visible. The lure... The lure...

"Just say the word, and I'll suck you dry just as you asked." She said, her mouth open wide as her hand continued to pump my shaft...