I was felling horny, it was Saturday afternoon and Sue was away for the week visiting her mother, so the house was empty. I decided to have a wank and stripped off in front of the full length bedroom mirror, teasing my 7inch cock into a stiff hard on. I then searched through Sue’s cupboard for one of her dido’s, choosing a 7inch veined black one with a vibrator. She had quite a collection of these things in all colours and sizes. I got some of her lube and greased the dildo, put in some batteries, turned on the vibrator, then knelt in front of the mirror and placed in under my arsehole. I often fantasised about taking a man’s cock in my mouth or up my arse. The thought of having a man use me always got me excited but I never actually had the courage to take it any further. I sat on the dildo, gently forcing it up my arsehole till it filled me up, making my erection really hard, then rolled a condom on my cock and started to slowly wank myself. I was soon lost in my fantasy, my cock throbbing and my balls really aching to empty my spunk into the rubber. A noise made me open my eyes and when I looked up into the mirror I saw our next door neighbour, Mandy, behind me taking photo’s with her phone. I had forgotten to lock the back door and as Mandy and her husband Dave had a habit of just coming in for a chat without warning I had been surprised. Instead of looking horrified she just grinned and stared at my cock, saying what a big boy I was and was’nt Sue lucky to get fucked by that every night, shame she did not know I was gay . I just froze and didn’t know what to do or say. Mandy then used the phone to call Dave, telling him to come straight over and into our bedroom. In a minute I hear the back door close and Dave appeared besides Sue. He smiled as Sue told him she had just caught me tossing off with a dildo up my arse. She put her hand on his crotch and started to rub his cock. I could see him start to get hard, then after about a minute she was wanking a full erection through his track bottoms. I was still sitting there holding my own erection, with the dildo vibrating up my arsehole. Dave kicked off his trainers, Mandy let go of his cock and pulled the track bottoms down as he pulled the tee shirt over his head. He stood naked with a hard cock, a bit longer and thicker than mine, with a huge pair of balls hanging underneath. Dave moved in front of me as Mandy held my head and pushed me towards his throbbing cock. His foreskin was pulled tight back and some precum seeped from the tip. I could not take my eyes off of his balls, they were huge. His cock brushed my lips and as I opened my lips Mandy pushed me onto his shaft. Suck his cock till he cums in your mouth she told me, or the photos go to Sue - but I’m sure you want to anyway. She started to pump my head onto his cock, telling me to do to Dave what Sue probably did to me. The taste and smell of his cock filled my head and I started to enjoy it as I licked and sucked his shaft and bell end, tasting the precum in my mouth. Mandy was still taking pictures. I had forgotten all about wanking myself and concentrated on making Dave cum in my mouth. After about 10 minutes my jaws started to ache but I felt him stiffen and soon jets of hot spunk filled my mouth as he emptied those big balls into me. He seemed to ejaculate for ages and cum started to seep out of my mouth. Mandy squeezed my nose, ordering me to swallow his load and not waste any. I had no choice but to obey. As his erection subsided and slipped out, I licked his cock clean and swallowed whatever I could. As Dave got dressed, Mandy said I had better finish off my wank now. With a few strokes I ejaculated into the condom, my cum soon filling up the teat. She called me a cock sucking tosser and told me to come over to their house at 8.00pm the next evening, when I would get used again – but that’s another story.