This happened a few years ago. My wife, Norah, and myself spent a lovely sunny afternoon in Clifton Park, Bristol. We set out a picnic for ourselves on the grass, N was laying on the blanket, she was a very fit 26 year old. She was wearing a denim dress with poppers down the front. I Sat beside her, lent over and undid the 3 bottom poppers showing the bottom of her sheer white bodystocking. N didn't complain or stop me. We weren't to far from one of the paths. A couple of guy's walked by a couple of times glancing over. I found it horny as f. A lad in his late teens, we found out later he was 18 and an older guy, I would say he was in his early 60's. N had drunk a few glasses of wine, and she was giggly. I pulled open the other poppers, showing N's bodystocking off. Again no objection. Her fit body was exposed to the gents. I was enjoying watching these guy's looking at N, The older gent walked closer to get a better view.
N was smiling at him, her dress fully open. She looked so sexy, the sheer bodystocking exposed everything and N didn't mind, in fact she was grinning and not covering anything. She looked at me and asked if I was okay, my grin was bigger than hers. I said enjoy yourself, she was enjoying it, I didn't realise she liked to show herself, this being the first time. Unfortunately the younger 18 year old lad took another look and left. The older man, Cliff introduced himself. N, didn't make any effort to cover herself, I was enjoying my erection. Cliff sat next to N, asking if okay. We said yes, you are welcome. I sat next to N, to watch as Cliff put his hand on her inner leg, N looked to me, I nodded. N opened her legs a little, I watched as Cliff's hand moved higher, I had never felt so turned on in my life. I watched as my wife encouraged him. I felt a pang of jealousy,
His hand was at the top of Norah's legs. I kept looking to make sure no one was close by. It was clear, her leg's were open and I watched as his fingers gently rubbed her pussy, she lay back and moaned. He moved the nylon of the bodystocking to one side, I could see her soaking pussy lips nicely open. I watched as his hand slid under the nylon. How I didn't cum I don't know, I was rubbing my hard cock watching Cliff, Norah moved her hand down and held him against her. His middle two fingers gently entering her wet pussy, Norah holding him firmly in, she shuddered as he did, she let out a small cry, as she came slightly. His hand was soaking, he pushed two more fingers into her, her pussy opening wide. She looked at me as she sat up, I watched as his four fingers entered her, it was then that I came, Norah watched me and smiled, she knew what I had done.