The odor of her arousal assailed my nostrils and I felt her hands tighten on me."Dan, you don't have to do that."I raised my head and looked at her. "... want to do this for you more than anything in this world."She looked at me and smiled than threw her head back and pushed my face down to her sex and thrust up her hips. I could feel my cock throbbing in the confines of the condom as I pushed mt tongue inside the folds of her sex and reveled at her response."Oh! Oh! OOOHHHHOOOOOO!" She moaned. I was fascinated with what I had found and couldn't help but feel exhilarated, the pressure in my pants increasing as I became familiar with the cave.It was when my eyes got adjusted in the dimly lit cavern that I found there were carvings in the smooth walls depicting sexual scenes. The first was of two men kissing, their erect Cocks touching. The next was with one man on his knees sucking the other mans Cock while his hand was on his own Cock. The third was the opposite, with the other man. "As soon as I was dressed I said, "toddles ladies" and I left."As I drove home I thought about what had just happened and the one thing that stood out was that I wasn't the least bit upset about it. I had never tried to deny to myself that I didn't love Beth, but it was becoming clear to me that she did love me and that if I could just get by my hang up on what I considered her cheating we could put things back together. Did I want that? The more I thought about it the more I thought I did.But. I sure did not want her to stop."It's ok, you can grab it if you want." She said with a slutty little grin."What did this chick do with my wife?" I asked myself, but at this point, I really did not care. So I did what she said. I gently grabbed a hand full of hair and at first just held it. The longer and harder she sucked the tighter my grip got and the more force I was pushing down on her head until she was taking my whole cock down her throat.After a little over a year of marriage, this was.