I had no idea she would say "Never with one that big but I've always wanted to try one, with someone who can be gentle of course". He snickered and sa...d he was "once known as a gentle giant". He then asked me if I was OK with him "having some ass?" I could only nod, no words. I mean her ass was tight on me ! He asked what lube we had and my wife had some KY on the night stand. Roger suggested I get her ready with my fingers, so I began rubbing and gently inserting. Soon I had 2 fingers barely. ..she had very dark long curly hair...very generous breasts with prominent nipples...very wide hips ...and a rounded belly with a deep navel...Most startling to Kelly was Maria's sex: a luscious bush of curly dark hair...that did not disguise the fact of her enormous labia and prominent clitoris.Kelly's sexual experience was limited to fumbling embraces with high school boyfriends...the hottest of which involved her being fingered to orgasm...as she stroked her then bf to a rather tepid climax. We talked it over and decided to take a trip and just enjoy one another for a few weeks or months however long we took time off for a vacation. We packed up the motor home and headed west slowly and keeping off the interstates we just moseyed along.Stopping up along the Mississippi river near Hannibal Missouri we parked in a small family camp ground close enough to hear the river at night and the boats as they moved up and down the river. On our third day Omar the owner asked if we would like. She moaned when I grabbed her hips and positioned my cock at her folds. She dropped her head in anticipation of my thrust."Look at them," I encouraged.She looked up as Jeff's head moved all around Cassie's crotch. She was quietly giving him little directions, pausing to moan or tell him how much she liked what he just did. Her eyes turned to us and watched us watching her for a few seconds before rolling back into her head."Oh, that's so good," she moaned, "Keep going, keep ... going..."I.