Follow the customer...

I was now really curious where the older lady ran off to. I paused time to catch up, then watched from a distance as she dashed into the women's restroom. Again I paused time to sneak in undetected.

It was a one-person bathroom, fairly large. She had one hand on the sink, the other massaging her bare pussy. Her pants were on the floor and the kiddie shorts I had put on her were down a few inches, just enough to free her pussy. Her lightly tanned thighs looked extremely sexy being squeezed by the tight white fabric of the panties, but were eclipsed by her well rounded butt cheeks spilling over.

Her finger was deep inside her vagina, and I couldn't tell if she was trying to remove the marbles or finish herself off. I hoped for the second and decided to help her along. I gently removed her finger and began exploring her crevasse myself. I fished out the two marbles and tried to toss them into the sink - until I remembered the little problem called gravity.

With her pussy unobstructed, a great view of her sexy ass cheeks, and her moaning face in the mirror, my cock was rock hard. Enough fooling around- I had to take care of this.

I dropped my pants to the floor to free my aching cock. Without hesitation I slid behind her and began slowly fucking in the doggy position. Glancing in the mirror to take another look at her moaning face, I remembered her deliciously large breasts. I leaned forward, still deep inside of her, to feel them through the fabric of her shirt. I estimated them to be about a 36D. With one hand to steady myself I used the other to unbutton the shirt and slide it off, before doing the same with her bra.

They were as nice as I had hoped. Clearly the breasts of a mother, but sexy nonetheless. I picked up my pace, squeezing her tits while I ground into her butt from behind. She would be sore, no doubt.

The squeezing had me all worked up and I was ready to burst.