Sarah went to the bathroom to clean herself and James turned to me smiling - clearly impressed that what he had just experienced was every bit as hot as he'd hoped. She returned minus her dress, and I suggested she came and lay between us on the bed. She rolled to face me and we kissed, as if she needed reassurance that what she had just done was ok. My hand stroked her legs and moved up to her breasts and I signalled for James to start caressing her too. She lay on her back and we both kissed, stroked and generally explored her body with our hands. Her bra was soon pulled down and we again took a nipple each and sucked, again she responded very favourably and her stockinged legs were wide apart as she writhed and clenched her internal muscles, raising her bum off the bed as if to offer her pussy to our teasing hands. We started to move our fingers closer to her pussy and took turns to finger her and then placed our fingers in her mouth so she could taste herself and the remains of my cum. She was getting very aroused and another orgasm followed. James started to kiss her, and I moved back to the chair to watch... the sight of her writhing on the bed with James was hot and my cock soon recovered. Being a virile young man James' erection had soon returned, and she was wanking him slowly as they kissed. I moved over and took off her knickers....she smiled, knowing how I would wrap them around my cock and wank, something we both enjoyed. I asked her if she liked James' cock and said how horny it was seeing her playing and being fucked by him. She replied that she loved his cock and she loved my cock and was a very spoilt but very bad girl. I smiled and told her to be as bad as she liked, as James fingers teased her clit and he sucked her hard nipple. The feeling of her damp lact panties on my cock was amazing, and I sat back to watch the show. She soon straddled James and was kissing his neck and mouth as she slid her wet pussy over his cock. I had a perfect view from behind as she slid her wetness over his shaft. I wanked myself slowly as I watched her gorgeous glistening pink pussy, open and ready for fucking. She then sat up and reached to caress his balls as he placed a hand on each of her breasts and teased her bulletlike nipples. This was an amazing sight and her next move both shocked and thrilled me. She raised herself and took his cock in her hand, positioned his thick knob at her the entrance to her pussy and impaled herself on his bare cock. She gasped as his thick shaft stretched her again and moaned loudly as she lowered herself onto him, taking every last millimetre deep into her tight pussy. James clearly had no objection and said words to the effect of "that feels fucking amazing" She started to fuck him, and I watched his big hard cock disappear into her wet pussy as she slid up and down. I started to touch her up and kissed her, telling her what a dirty little slut she was! She was loving this and came on his cock more than once as I played with her nipples and she watched me wanking with her knickers. She then decided she wanted to be fucked from behind again and climbed off James and bent over with one knee on the bed and her other heeled foot on the floor, her face down on the bed she was open for business and James signalled that I should enter her first if I wished. I wasted no time and slid my cock in, nd held her hips as I fucked her like so many times before. I withdrew when I felt close to cumming and James re-entered her and fucked her hard. She was moaning and gasping as we took turns to thrust into her tight hole. James was deep inside her when he asked her where she wanted his cum... she replied "in me!" giving him the green light to unload deep in her married little pussy. She came as he spurted deep inside her and I wasted no time in taking advantage of her well lubricated hole and slid my cock inside her as soon as he withdrew. He lay on the bed as I told her to clean his cock as I fucked her, reminding her what a dirty little slut she was, having two men cum inside her on her afternoon off work. She did as she was told and licked and sucked the last of his cum out of his wet cock as I fucked her, cum driblling down onto her inner thighs and stocking tops. The combination of her tightness and the slipperiness of her cum filled pussy soon had me on the edge and I contemplated pulling out and cumming over her arse, before deciding to release myself inside her as James had. She moaned and swore as I came heavily in her sweet little pussy. We all lay on the bed, Sarah completely spend, still in her stockings and heels, but nothing else, her pussy lips puffy and swollen as our semen slowly found its way out. James took cue that he should dress and leave, and he shook my hand and kissed Sarah, thanking us both for an amazing afternoon. Sarah and I lay on the bed and kissed, she said "I cannot believe what I have just done" I asked how she'd enjoyed the afternoon and she replied "it was amazing, and so horny". We then talked about various parts of the afternoon and she asked what was the horniest part for me. I replied that it was a touch call between when I was touching her up as she watched James wank, when we'd spitroasted her, and of course when she had gone into pure slut mode and decided to fuck our guest bareback... She gasped as if she just remembered what she'd done! She admitted that doing that and seeing me with her black knickers wrapped around my cock as I watched, and then James and I taking turns to fuck her from behind had blown her away. She caressed my cock as we chatted and eventually coaxed some life back into it. She then proceeded to suck me, looking up at me and stopping only to thank me for sorting out such an amazing experience... I asked if she wanted to see him again and she giggled and bit her lip, her smile saying it all. She kept licking and sucking me and caressing my balls until they were ready to release what was left in them after two very draining ejaculations. I talked to her as she sucked and told her how amazing it felt fucking her after James and in no time she had another mouthful of cum and sucked me dry. Time was pressing on and she asked if I would run her a bath. She climbed in and cleaned her well used pussy, gently rubbing it with a flannel, smiling as she recalled her afternoon, and again saying "I can't believe I just did that! She then got dried off, and I watched this young goddess as she rolled up her stockings, clipped her suspenders on, and pulled up her still damp panties. She was soon back looking as she did 3 hours earlier and she rolled her eyes as she read a message on her phone "he's home at 5.30, will need tea quickly because he's promised to meet his mate at the pub" I smiled and said "if only he knew what a naughty wife he has" She giggled and replied "I'm loving being a naughty slut so he can get stuffed"