By gerzin, gerzin-at-rocketmail.com MF voy, exhib Gerzin and Katherine at the Park http://www.flickr.com/photos/46596973@N03/5453012772/ (yes, this is actually her! :-> ) My wife and I were staying at her mother's a few years ago... The walls are paper thin so she didn't want to have sex in the house while we were there. So I suggested that we take a walk to the wooded park a few blocks away so that we could have a little outdoor fun. She was game so we headed out. It was a bit before dusk when we found a spot that seemed pretty secluded. Without much preamble, she unbuttoned my pants and rubbed my cock. I love the thrill of outdoor sex, so I got hard almost instantly and undid her pants. I tugged down her pants and panties and knelt down to lick her pussy to get her ready for me. She grabbed my hair and mashed my head into her crotch. After a minute or two, her legs started buckling a bit, so she turned around and leaned against a tree, spreading her legs as far as the pants still around her ankles would allow. I moved in behind her and slid into her already wet pussy. She started moaning and my thighs slapped against hers, both of which sounded incredibly loud in the quiet park. I had to stop moving in order to avoid cumming too soon, and as soon as everything went quiet, I heard a very human, very male sounding whisper followed by a rustle somewhere off to the side of us. I told Kathy that I thought someone was watching us and she looked around, asking me where... I nodded in the direction of the sound, my dick still deep inside her, my hands still on her bare hips. "I see them" she said. I figured that was the end of it, but she looked back at me and said "wanna show them how it's done?" Which, I'm embarrassed to say, pushed me over the edge... My cock lurched, my balls clenched, and I came inside her... "That turns you on, huh?" she said naughtily. "Well, we can't have you going soft yet..." She reached down and pulled her shirt over her head, then undid her bra and fondled her magnificent breasts in their direction. "Do you think they're enjoying the show?" I felt my cock lurch again, and I started fucking her with new vigor, knowing that there was no possibility of going soft knowing that complete strangers were getting a view of my wife's breasts jiggling as I fucked her like a teenager. Kathy started moaning louder and bucking her hips back into her me. After several minutes of serious fucking from behind (which I could have never done if I hadn't already cum once!), I knew I was going to cum again. When I told Kathy, she loudly said "cum in me, baby... I need your cum in me..." I pulled her hard against me as I shot my second load into her, my whole body shuddering with pleasure. After I came, I spent a few minutes running my hands over her exposed breasts, tummy, and back until my cock shrunk so much that I couldn't stay in her any more. While I did that, she worked her fingers around her sopping pussy and clit. When my cock fell out of her with a wet little 'schluck' she turned to me, and I licked her fingers and we kissed long while I grabbed her ass... Then she bent over to pull up her pants, making sure that her pussy was aimed in the direction of our friends. She also handled her breasts a lot as she put her bra back on... As we walked away, I gave a thumbs up in their general direction, thanking them for some of the best sex in years... Kathy hadn't been that wanton in a long time... I still get a hard-on every time I think of the show that she gave those guys. I wonder what she would have done if they had been brave enough to approach us?