It was my 27th birthday party. Well not so much a party as all our friends descended on the buffet style Chinese restaurant in town. We swamped the restaurant as there was probably about forty of us and the restaurant only seats about fifty. We are quite a rowdy group and noisy, but there is never any trouble. I was sat next to Jillian, I has long suspected that she was a lesbian and there were often jokes in that direction. I had lots to drink and Jillian told me something sexy about Mona. "Get out of here, you mean that she was shagging with Rob in the back seat of her car and got caught by the police. Never. She's a lesbian, isn't she." I joked. I had long fancied Mona, but thought she was lesbian and I stood no chance. She is 24 years old, tall, but not to tall. Slim, but not skinny and always wears stretch pants that highlight her gorgeous bum and her pubic bulge that drops into a cameltoe. I'm getting hard again thinking and writing about it. My girlfriend had often caught me ogling Mona's arse and fanny. Jillian said something to the effect that she wouldn't mind a bit of Mona. Then she said something about gay men. I piped up, "I can't understand gay men, with fanny like Mona why would they only like cock. Now lesbians are a different matter, got no problem with them especially if I can watch." The group around us all laughed. "And if I could take pictures that would truly make my day and put the icing on the cake," I joked. My girlfriend slapped me playfully on my arm. It was far from the first time she had heard me say that. At the end of the evening I was piled into a taxi with my girlfriend, Mona and Jillian. When the taxi stopped at my girlfriends house. I went to get out with her, she stopped me saying not tonight. I was disappointed, it was my birthday and was looking forward to getting my leg over, but it was not to be. The taxi stopped at Jillian's house, Mona got out first and then Jillian pushed me out and followed me paying the taxi driver. I went to protest that I lived some three miles away when Mona said didn't I want my birthday present. The taxi pulled away quickly. Jillian dragged me inside and up the stairs, followed by Mona. Your present is in here she said as she pulled me into her bedroom. Mona also entered and closed the door. On the bed was my camera! Then as I stood wondering what was happening Mona started kissing Jillian. My suspicions were confirmed. They started taking each others clothes off. I grabbed the camera and started taking photos of the pair of them in various stages of undress. I just hoped that the memory card had enough space. I went to the menu and discovered that there was only the eight photos that I had just taken and it was a 64 gigabit card. They were now down to bras and panties, or in Mona's case a bit of string, there wasn't enough of it to call it a thong. The material was already stretched between her two pussy lips. My poor camera was having to work overtime. The bras came off Jillian won the tits competition with a pair of 36C's, Mona's were 34B, but much tighter and firmer. They both looked delicious and I was snapping as many shots as I could. Then Mona dropped to her knees and slowly pulled Jillian's panties down waiting in between photos . As Jillian stood on one leg and raised the other for Mona to take her panties off completely, I could see the glistening juices between Jillian's pussy lips. I just hoped I caught that on camera. Mona kissed and licked Jillian's pussy for a few minuted, as I snapped away. Then the two of them swapped around and Jillian was removing that bit of string that separated Mona's pussy lips and then disappeared up Mona's arse crack. I must have taken nearly thirty photos of that sequence, especially when Jillian buried her face in Mona's fanny. I was amazed at how prominent Mona's pubic mound was. I could now see what I had often ogled at and dreamed of beneath those stretched pants. Then they were on the bed kissing and stroking each others boobs and bums. I took lots more photos. Then Mona was on top of Jillian and turning into the 69 position. I just didn't know which bit to snap first, but I was sure I had caught all of it. Then Jillian went to her bedside drawer and pulled out a double ended rubber dildo. She slowly worked just over half of it into Mona's fanny. Plenty of shots. Then straddled Mona and inserted the other end into her own fanny and started to hump, making sure that their fannies rubbed together as they met half way. I was jealous of that dildo. My bone was extremely uncomfortable, so I had to unzip and extract it from my boxers. I gave it a few strokes and went back to snapping the action, with it still dangling in the breeze. They were trying to kiss, between moans and groans. It was the most erotic thing I have ever seen. Then they were still fanny to fanny with the dildo but there bodies were in opposite directions. I was leaning over Mona to get the best shot I could when she sucked my cock into her mouth. I almost cum at the surprise and the fabulous blowjob Mona was giving. For a Lesbian she sure knew how to handle a cock. Then Jillian shifted position so that she was on top, with the dildo still doing it's best work, and joined Mona in sucking my cock. From the sensations they were causing in my cock, I wouldn't last long. Then Jillian sucked my cock as deep as she could and I rewarded her with a mouth and throat full of my spunk. The girls then swapped the spunk between each other before Mona swallowed what was left. Jillian was thrusting on the dildo with some force and they were kissing again between gulps of air. Then they both came. The three of us were laid out on Jillian's bed recovering. Once they recovered they stripped off my clothes and we were laid stroking every bit of each others bodies. The girls obviously recovered before I could and went back into the 69 position sucking and licking each others pussies. God it was horniest thing I had ever seen. My cock was soon back at full mast. The problem was and always will be in a threesome, which do you fuck first. It was hard, but I wanted to see what Mona's bulge felt like and had to pries Jillian's head away from Mona's fanny. My cock slipped easily into Mona's fanny and I started to hump her. Jillian was rubbing Mona's clit and Mona was trying to lick Jillian's fanny between growls and moans. Mona's Pelvic bone met mine with each thrust and prevented me from totally penetrating her fanny. I had to lift her legs up and put her feet over my shoulders to get full home. Then I cum and as my limp cock slipped out and I moved away, Jillian was straight back on Mona's fanny licking my cum from Mona. The girls had been at it for what seemed hours before I got hard again. This time I slipped into Jillian as Mona licked both of us from beneath. Jillian went into spasms several times before I shot my last little bit of cum inside Jillian's pussy. Mona was already sucking it out as I rolled onto my side watching. Once they had finished, They lay either side of me and pulled the quilt over us. Next morning I had them both kneel on the edge of the bed and took turns screwing their fannies doggy style. I didn't last too long before I shot whatever I had left in me into Mona's fanny . I left them licking and sucking each other as I had to get home and get ready for work. That night my girlfriend asked to see that pictures and told me how hot they were. I asked did she like looking at women together. She told me yes, but it was better to be one of the women. I was a little taken back and asked had she ever had a girl-girl session. To my surprise she answered that she had many experiences of girl-girl. I asked who with, and between the eight names she gave, was Mona and Jillian. She told me that she loves cock, but a long hot steamy session with another woman is far more satisfying. She also said that none of her friends are complete lesbians, they all like some cock. Since then I have had threesomes with my girlfriend and Mona, girlfriend and Jillian also my girlfriend and Sophie. I have told my girlfriend that for my next birthday I would like Mona and Jillian to join us in a four way session. I was told I will have to wait and see. I'm getting hard again thinking about three girls in a triangle eating fanny. Must go, got to relieve myself again.