You hesitate

You don't answer immediately. You are overwhelmed by the situation.

"We don't have time for this" Nat yells impatiently.

"Fine, yes ok" you respond.

You feel her soft fingertips lightly brush your shaft. She runs them lightly up and down the length.

"I don't really know what I'm doing" Emma cries out.

"Are you using your hands!" Amy shouts. "We don't have time for that. Use your mouth!"

Emma withdraws her hand and for a moment you feel nothing, then you feel her warm, wet mouth envelope you.

"Let us help" says Nat, and suddenly she and Amy start dancing provocatively in front of you.

With two scantily clad women dancing for you, Emma performing an inexperienced, but enthusiastic blowjob, and the built of stimulation of the past day you don't last long. In no more than a couple of minutes, you find yourself groaning loudly as you explode into Emma's mouth. She dutifully continues her ministrations as your cock start to deflate.

One you decide you are flaccid enough to make it through you finish shimmying your way in, and Emma follows behind with a beet red face. You don't even bother to cover up as Amy retrieves everyone's things from the locker. By this point they all seen everything you have to offer.

When Amy returns she hands you the shorts and you put them on quickly. Even this meager cover now has you feeling modest again. You are able to slip out of the changing rooms and the water park without being noticed by the security guards, and with only a few odd glances from the other patrons.