Ashley and I have always had a healthy marriage, but I must admit I am more sexually driven than she is.

I’m always trying to get her to try new things or be more experimental, but she knows what she likes. Every now and then she does surprise me, and when she does it usually turns out to be amazing.

The first time I can remember being totally floored by her was during a visit to Las Vegas. For years I’d been making comments about wanting to see her masturbate. Ashley would say that it didn’t interest her. I, on the other hand, love to see a woman pleasure herself.

The last day of our trip, Ashley said she had a surprise for me. She wanted to get ready for our “big night,” and told me to go down to the casino and give her an hour.

I gave her the time she’d requested, but when I returned, Ashley had not changed from what she was wearing earlier. I thought we would at least go out for a romantic dinner or something, but now she led me to the bed and had me sit down. She started talking about how I was always telling her how I wanted to see her masturbate, and I was getting very aroused thinking about what might be coming — but then Ashley said she wouldn’t feel comfortable doing it, so she’d made other plans. She got up, walked over to the bathroom door, and opened it. Out walked a beautiful young woman about five-foot-three, with a really incredible body.

“This,” Ashley said, “is Samantha. She’s an entertainer. She’s here to entertain you. Do you like your gift?”

“Yes, yes I do,” I said, staring at Samantha and getting hard.

“Good,” Ashley said. “Why don’t you show Samantha how much you like your gift, and take off your clothes.” I did.

“Now just sit back and enjoy,” my wife said, patting the bed. I sat back, never taking my eyes off Samantha, who had a grin on her face. Ashley slid beside me, turned to Samantha, and nodded.

Samantha ran her hands over her body and asked if this excited me. I nodded yes. Ashley giggled and touched the head of my cock, which jumped. “Ooh,” said Samantha, “I am exciting you.” She pulled her shirt over her head and removed her bra. I really started to get turned on, but I didn’t want to come so soon, fearing it would end the show.

Samantha sat back in one of the big padded chairs and pulled up her skirt. Her pussy was barely covered by white-lace panties that showed off a patch of brown hair underneath. “Do you like?” she asked. I just nodded. I couldn’t believe what was happening. The constant teasing and stroking Ashley was giving my cock was only getting me hotter.

Samantha slid a hand into her panties and started to rub her clit. After a couple of minutes you could tell that she no longer cared what Ashley and I were doing. Samantha had her eyes closed and her back arched while she continued to diddle her twat. Soon she began to make noises of pleasure that sent me over the edge. I came hard while Samantha kept on stroking herself, but I wasn’t going to let it end there. I tugged at Ashley’s pants until they were off, and dove in to lick her pussy. She was moist with anticipation. It didn’t take me long to get a shudder out of her. Then, with my cock hard again from all the excitement, I slid into her slick passage. She came over and over and quickly brought me to orgasm again.

When our coupling subsided, I collapsed onto the bed and looked over to Samantha. She still had a hand in her panties and was watching the two of us. We just lay there and watched her get dressed. As Samantha left, Ashley thanked her and told her she would give her a call the next time we were in town.

I can’t wait.