I'm a happily married guy, but like most men i have experimented with my bi side. Over the years i've discovered that i love to dress in sexy undies, heels, wigs and make up, sucking nice hard cocks and being fucked, the bigger the cock the better! As i've said i love my wife, love fucking her and other women when i get the chance but i always get the urge for some man on man sex. Last week i was passing a sex shop so popped in for a look. They had some great looking sex dolls, male and female, but i always get drawn to the dildos. As i broused the shelves i saw a big black dildo, it was massive, my arsehole twitched as i looked at it and i could just imagine me trying to get it up my arse. I decided to buy it, its 13 inches long, 2.5 inches wide with a circumferance of 8.5 inches and 9.5 inches for penetration, its modeled of a real life porn star. I managed to get it in the house without the wife seeing me and hid it up for when i was next in the house alone. As it happened the wife was to be away Sunday night so i was going to get to try out my new toy then. 8pm and the wife has gone, i'm straight in the shower, douched my arsehole making sure i'm clean inside and out, then dressed in my sexy black stockings, suspenders, matching thong and bra, mini dress, long blonde wig, red high heels and make up done, with bright red lip stick to finish the look. By the time i was ready it was 9.30 and i was feeling horny as fuck. I settled myself in front of the computer, logged onto a gay site that i'm a member of, went into the chat room and turned my web cam on. My new big black dildo was sitting on the table next to me. I'd only been on a few minutes when a guy said hi and said i was looking very sexy. We chatted for a while and he asked me to flash my stockings, bend over and show my arse, suck my fingers, show him my cock etc. I told him what i liked and he told me what he liked. We had been chatting for about an hour, others joining in the chat, when i told him about my new toy and how i couldn't wait to try it out. I held it up to the cam so he could see it. He couldn't believe i was going to try and get it up my arse, but he wanted to see me try, along with several other guys that were also now watching my cam. The dildo has a suction cup on it so you can stick it to smooth surfaces, i got a stool and stuck it in the middle, sticking up looking very agressive! I then crouched down next to the stool and whilst looking straight into the cam i licked up and down the big black dildo, licking all round the big fat helmet before opening my mouth as wide as i could and took the tip into my mouth. My mouth was stretched like never before, i only had the helmet in my mouth! I started to bob my head up and down on that lovely big black cock, taking a bit more into my mouth each time. I could only manage about 4 inches as it was so thick, but i really went to town sucking like a whore, imagining that it was a real cock i was sucking. I carried on sucking for 10 minutes, by the time i took it out my mouth, my jaw was hurting and there was spit running down my chin and all down the dildo. I looked at the chat to see what guys were saying, they all seemed to be enjoying the show and were egging me on to sit on it as they wanted to see if my arse would stretch enough to take it. My mini dress was now up around my waist where i'd been crouched down, my cock was rock hard inside my lacy panties and my arsehole was twitching wanting to be fucked. I grabbed my lube and squirted loads onto my hand, then bend over with my arse facing the cam, pulled my thong to the side and rubbed the lube all round my tight puckered hole before sliding a finger in, then 2, then 3 and finger fucked my hole to loosen it up. After a while i was sliding 4 fingers in and out of my arsehole, making sure there was plenty of lube all around and inside my hole. I then got another handfull of lube and rubbed it all over the dildo, rubbing it up and down as if i was wanking it. I stood up and moved over the stool, my stocking clad legs either side, but just as i was about to line the dildo up with my arsehole a guy sent me a private message telling me to look at his cam. I found him and switched his cam on, he was naked, blacker then black and had a cock the size of my dildo!!! He was sitting wanking his big black cock and messaged me again telling me to imagine i was sitting on his cock as i took the dildo. This made me feel like a right slut, my hard cock was throbbing in my knickers. I messaged him back saying that i wished it was his cock that i was about to sit on. He asked where i lived? Instead of just telling him my town, i gave him my full address. He replied that he only lived 12 miles away, but before he came round to give me his real big black cock he wanted to see if i could take my dildo. I took hold of the dildo and lowered my lubed arsehole onto it. I shook with excitment as the helmet touched my hole. I spread my arse cheeks as wide as i could and gently pushed down. My hole started to open and the tip pushed in but being so big it was hurting as my arse stretched to let this big fucker in. I didn't even have the helmet in and it was hurting so i stopped to catch my breath. Guys were still egging me on, telling me to sit on it, take it deep in my arse, ride that big cock etc I knew that my arsehole was going to be stretched like never before and that it was going to hurt, but i wanted to take that cock in my arse and ride it like a dirty slut. I grabbed my new bottle of poppers, knowing that it would relax me, hopefully enough to slide down the didlo. I opened the bottle and held it to my nose taking a big long sniff, 1st up 1 nostril then the other. The warm feeling engulfed my whole body, my head started to spin, i felt really good now and as i kept sniffing i slowly started to push down on the dildo again. The more poppers i sniffed the more relaxed i became, my hole opened up, stretching to its limit and the big black dildo started to slide into my arsehole. I managed to get half inside me, i put the poppers bottle down and gently started to ride up and down on the dildo, the pain was a nice pain as the pleasure of being so filled overtook me. I started to push harder and more of the dildo entered my hole, up and down i went, nice and slow till i was sitting right down on it, my cheeks touching the top of the stool. I looked back at the computer screen but the black guy had gone, i was disappointed as i wanted him to see my arse filled with the dildo, but other guys were still watching so i started to slide my arse up and down on it, sliding all the way up so just the helmet was inside me then pushing down hard taking it deep inside me again. I wanted to wank my hard cock, to shoot my spunk, but at the same time i wanted it to last and to put on a good show knowing there were loads of horny guys wanking their hard cocks as they watched me fucking that dildo. I kept stopping to chat with some of the guys and it must have been 20 mins or so that i'd had the dildo inside me when the doorbell went. Shit, i thought, i cant go to the door all dressed up! I eased my arse off the dildo, creapt along the hall towards the door and looked out the spy hole. My heart skipped a beat when i saw the black guy who had been on cam standing there. I opened the door and told him to come in quick. I shut the door, we went into the living room and i just sat my arse back onto the dildo. We hadn't said a word as i rode that dildo, glad that he could see me take it deep in my arse. He stripped his clothes off, his cock was semi hard and was massive. He pulled my head down and forced his big black cock into my mouth, all this was being seen on cam by the other guys. His cock soon got hard as he fucked my mouth, not as big as the dildo but close. He fucked my mouth for about 20 minutes as i slid up and down on the dildo, my arse was well open now and i was in heaven having both holes filled. He pulled his hard cock from my mouth, spit all over it, dripping on the floor, and slapped my face with his hardness before shoving it back in my mouth. then he pulled back out, told me to get off the dildo and bend over. I bent over and he pushed me down so my mouth was over the dildo, he pushed my head harder so i opened my mouth and took the dildo into my mouth. I could taste my arse on it, it was so horny sucking that dildo as he got behind me and in one thrust was deep inside my stretched hole. He fucked me for 50 minutes, hard and fast, then slow and gentle each time he was getting close. I stopped sucking the dildo a few times to take a sniff of my poppers, he also had a few sniffs. He then asked me where i wanted him to cum, and after taking another big sniff from the poppers bottle i looked over my shoulder and just said, " Fill my arsehole with your hot sticky baby making juice ". He pushed my head back down making me suck the dildo again, grabbed my hips and pounded my now sore arsehole for another 5 minutes. As he rammed into me i grabbed my throbbing cock and wanked hard. He was really fucking me hard then he groaned and said he was coming. I felt his big cock twitch inside me as he started to shoot all that hot spunk deep inside me which triggered me off and i shot more spunk then i've ever shot before. He collapsed over my back, both of us breathing heavy. Once we had recovered he pulled his cock from my fucked spunky hole. His spunk dripping from me onto the floor and down my thighs. My stocking tops were soaked. He left shortly afterwards, but not before giving me his number as i think the wife is away again this Sunday and i think i would like more of the same. Sorry its such a long story, but if you enjoyed it and want to know what happens this week let me know. I'm hard again now just thinking about it.