Tanya watched in silence as I brought out my 'sex bag'. This was usually well hidden where none of my friends could find it and make fun of what I got up to sexually. I sat on my bed across from Tanya and laid out the objects we would be using. I still couldn't believe Tanya wanted to watch me fuck my arse. At first I thought it was the alcohol talking, but it had been almost half an hour since we had our last drink and she still hadn't backed out.

After Tanya admitted she had never seen a guy's arse being pounded with a dildo and she would like to, I got confident enough to admit my other sexual fantasies. We talked for awhile and I started sobering up, I imagined Tanya was sober too. I also imagined she would back out any minute now and tell me to go fuck myself as she usually does. Instead she said shyly, 'So...when are you going to fuck your arse for me?' She was looking at me with those eyes, I thought my heart would stop. She still wanted my arse! I thought to myself. It was now or never.

'Would you like to see it now?' I asked boldly.

She nodded and that was enough for me. I got up from where I was sat, walked over to Tanya and took her hand. She willingly followed as I led her to my bedroom. I thought about all the times I had jerked off to Tanya in bed. And now she was here for real. She sat cross-legged at the edge of my double bed, while I dug out my sex bag.

I sat across from Tanya, leaving some space between us. I wanted this to be an experience she would never forget. I didn't want her to be just a voyeur; I wanted her to participate as well. So I held out a dildo in each hand. A thick veiny one in my left and a smaller smooth one in my right. My confidence had grown ever since the now sober Tanya asked me to fuck my arse for her.

I looked her in the eye and asked, 'Which one would you like to see in my arse?' Just as I thought, she pointed to the thick dildo. I smiled as it was my favourite. I returned the other dildo to the bag. Then I brought out three tubes of lube, and she chose the one that left a tingling sensation. I tucked the bag away. We were ready to begin.

I stripped off my clothes and I saw Tanya's eyes widen at my erect cock. Usually it took a while to get me rock hard, but I was so aroused that my cock was throbbing. I was happy to be erect for her. I picked up the dildo and lube and got into bed. I sat with my back against the headrest and bent my knees until my thighs were almost against my chest and my feet were flat on the bed. I slid down a little so my arse was raised higher and I spread my thighs as far as they would go. Most importantly, my arse was pointing towards Tanya, who still sat wide-eyed and fully clothed at the edge of my bed. I picked up the lube. I could feel my arsehole twitch in anticipation. I smeared lube in and around my arsehole and began to pump my hole with my fingers, preparing it for the dildo.
As I concentrated on working my arse, I noticed the bed move and I looked up to see Tanya crawling towards me, her eyes firmly focused on my arse. She stopped just inches away from my hole and remained on all fours, just watching. Her behaviour encouraged me and I pumped faster. She must have liked the way I was working my arse as she said in a low husky voice, 'Yes, fuck it faster'. Then she looked me in the eye, 'I love the way your arse moves as you fuck it with your fingers'.

Those sexy eyes were filled with lust it almost drove me over the edge. I've wanted her to look at me in that way for ages and now she was. I needed the dildo in my arse now. My arsehole looked ready, so I smeared lube on the dildo and around my arsehole. I spread my legs as far as they would go and teased my hole with the head of the dildo. The feel of the dildo at my entrance combined with the tingling sensation from the lube was driving me wild. As I rubbed the rubber head around my hole, I saw Tanya lick her lips. She had moved to a kneeling position. 'Will it fit in there?' she asked never looking away from my arsehole. It was a good question, considering the dildo was quite thick.

'Yes, I've fucked my arse loads with this one', I replied. 'It's my favourite'. And with that, I plunged the dildo straight into my arsehole. I had to close my eyes for a second as I wasn't expecting the wave of pleasure that swept through me. I had fucked my arse loads of times before and I loved it, but it had never felt as good as now -- I knew it had something to do with Tanya watching me. I started pumping my arsehole repeatedly. I was pounding it so hard my arse was moving back and forth; the result was me humping the air. I wanted more, so I started jerking my erect cock with my other hand. The feeling was unbelievable. I closed my eyes, lost in the pleasure.

However, I was snapped back to reality when I felt her hand touch me. I opened my eyes just as Tanya had grabbed the dildo from me and started fucking my arse. She didn't even look up at me. She was lost in the sight before her. She plunged the dildo deep into my arse, paused for a second, and then pulled it out, leaving only the head in. I was so overcome with shock and pleasure I thought I would pass out.

'Start pumping your cock' she ordered in her husky voice, 'I want to see you jerk your cock'. She looked at me as she spoke, but never missing the rhythm with which she fucked my arse. She had this look in her eyes that I had never seen before. Tanya had turned into something else, and I liked what I saw. I was too shocked and aroused to speak so I did as she said. Besides, my cock was twitching as it needed some attention.

I jerked and pulled my stiff cock as Tanya fucked my arse. I wanted this moment to last forever. Soon, we both found a rhythm and fucked to it. I watched her fuck my arse and she watched me jerk off, licking her lips every now and then. Just when I thought I was going to cum, she stopped. I could not believe it. I was about to tell her not to when she got off the bed and started taking off her clothes.

I jerked my cock faster as I watched her and proceeded to pump my arsehole with the other hand when she spoke. 'Don't even dare', she said and something in her voice made me stop. 'This is my fantasy and we will do it exactly how I want it -- how I've thought about it for years'.

I stopped jerking my cock and just stared at her. I was never the kind of guy to let a woman dominate him, but I found this exciting and very sexy. I watched her strip, with my cock erect and the dildo still in my arse.

'Fuck your arsehole three times,' she said as she took off her knickers. 'Just three times and do it slowly'. I grabbed the dildo and slowly fucked my arse; I could feel the veins rub against my rectum. Tanya then walked over to me, her eyes making sure I only pumped my arse three times. Her body looked better than I had imagined.

She got into bed where she knelt in front of my arse. She took the dildo just as I plunged it into my arse for the third time.

'That's a good boy' she smiled. 'In reward, you can jerk off, but you must do it to the same rhythm as I fuck your arsehole. If I go fast, you go fast, okay baby?' I had no problem with that so I nodded. With that she started working my arse with the dildo, getting faster and faster. I followed suit, pretty sure I was going to cum soon.

As if reading my mind, she looked at me and said, 'I want you to cum for me'. She fucked my arse harder, just the way I liked it. 'Please cum hard for me'. The authority in her voice had gone; all that was left was pure lust and desire as she urged me to fulfil her fantasy. I swear I almost came right then, but I wanted something too. I leaned forward and looked into her seductive eyes.

'Rub your clit Tanya,' I said as I jerked my cock. 'I want you to cum with me'.

She smiled, and using her free hand, started to massage her clit. I watched her flick and rub her clit as she pounded my arsehole with the dildo. From the sight of her swollen clit, I knew she was as aroused as I was and we both needed release. Tanya started moaning and swaying her hips from side to side, but not once did she miss the rhythm as she pumped my arse. Soon, the sensation became too much for me, I tugged faster at my cock and she followed my speed, fucking my arse and rubbing her clit. The sight in front of me was so hot I could feel my orgasm coming.

'I'm going to cum soon' she whispered. 'Please baby, don't make me cum by myself'. That was all I needed. I humped her hand and mine faster and as I saw her start to spasm, I lost it. A wave of pleasure flowed through me and I almost screamed. She had stopped fucking my arse, as both hands were mercilessly rubbing her clit. I kept tugging at my cock and soon, I began shooting my load. I shot spurt after spurt and didn't stop pulling my cock until I was spent. I had never cum so hard before. I lay back on the bed and pulled the dildo out of my arse. Tanya was so exhausted after her orgasm that she collapsed on top of me.