I'm jacking off to her right now, wishing I could pull that honey blonde hair as I'm taking her hard in the ass..
I'd swim out in the water near her.. Not being obvious, ease my way over.. Slowly. Pulling my cock out under the water as I'm reaching her..look around to see we're not being watched as I use my other hand to reach down to her plump ass, pulling down those bottoms in one yank. I hurriedly pull her to me as I spread her cheeks and stuff my hard dick into her tight old ass... Pulling her hips to dunk her if she cries out as I'm fucking her in the ass..