My wife & I were celebrating our 15th anniversary we decided to go to the East Coast for some camping & maybe some golf. We were in our late 30'sI was diabetic & was having trouble performing in bed, so in order to save our marriage we agreed to an open marriage. My wife was very sexual she wanted sex often she was a stunningly beautiful lady & she attracted a lot of attention plus she was a real flirt. At first it bothered me watching my wife flirt & pick up men at the bars sometimes she took them home & sometimes went to their place. But now I enjoy the thought of other men fucking & using my wife & look forward to every encounter but what I really wanted was to watch my wife get gang banged. When I asked her if she would try a gangbang she looked stunned but smiled & said we'll see. We found a beautiful campsite on a nice lake Sue loved sun bathing & showing off her splendid body she was 38yrs but didn't look a day over 25 with a body to die for 38-25-38 with long dark hair. We were setting up our camp & I noticed a group of young men across from us I noticed they were eyeing up my wife & high fiveing each other then noticed Sue give them a flirty wave I knew something was up. I warned Sue before not to be a cock tease if you flirt with men be prepared to give out & she agreed. We finished setting up & Sue decided to put her bikini on & work on her tan & I poured us a drink. Within minutes 3 of the boys came over & introduced themselves they were friends who graduated together & did an annual camping trip to party & hopefully meet girls. They were all early 20's & very good looking Sue was very impressed, the boys were stunned they thought Sue was my daughter & they came over to meet her. We laughed than I told them we had an open marriage & if she wanted to she could fuck them I didn't mind. I saw the boys eyeing Sue from head to toe & could see them getting excited I knew Sue was excited her nipples were big & hard & poking through her bikini top even I was excited. The boys asked us to join them for a BBQ at their site so we did. We grabbed some booze & headed to their camp as we approached I heard someone say holy fuck they noticed Sue's fabulous body I hoped this would be her gang bang. The boys at the table made room for Sue & she jumped right in I sat on the other side of the table. I fixed Sue a good stiff drink I wanted to get her drunk & watch the boys have their way with her. Once the boys found out we had an open marriage it didn't take long for them to start touching & making out with my wife. The boys started smoking pot & Sue was now stoned & getting drunk I noticed the boys rubbing Sue's inner thigh & caressing her pussy they saw me smile & neither Sue or I said a word so they carried on. I could see Sue was hot & horny I just kept feeding her drinks & smiling the boys kept changing spots at the table letting each one have a feel & now had their fingers inside her bikini I watched as they gathered around her & took turns kissing her & feeling her I watched as one of the boys slid her bikini bra straps off her shoulders & down her arm & revealing her perfect tits. It was like a feeding frenzy hands & mouths all over her body I suggested we move inside one of the tents the boys agreed Sue had a glazed stare in her eye but smiled as the boys led her inside the tent. Once inside the tent they removed her bikini & one by one fucked her I watched them take her hard & rough & watched her ride & suck some cock I've never seen her act that wild, there were 8 of them she did all of them in many positions. I watched them use her for a couple of hours than decided to head back to our site I knew she was there for the night, These were young studs ready to go all night & they did not only go all night but all weekend my wife was their sex toy & they used her well. For the next 2 days Sue stayed with the boys I noticed she was clinging to 2 of the boys & I know they were the two big dicked boys I couldn't help but notice their huge cocks in the tent I guess Sue prefers big cocks. I could see from our site that Sue was drunk & stoned she was staggering around & the boys took turns holding her steady while playing with her body & revealing her tits I saw their hands slip inside her bikini & knew they were fingering her ass & pussy she was their toy. I probably should have said something but we were both getting what we wanted I enjoyed sharing her & she loved sex & being used. When the boys packed up on Sunday Sue returned to our site I hugged her & asked if she enjoyed it she said fuck ya! She has done quite a few more gang bangs since & said one on ones just don't cut it anymore my wife is now a GB slut I got what I wished for.