I had really been looking forward to going to California for the first time with Michelle. We were going to a friend's wedding near Napa and had a great room in a B&B all lined up. Mish was excited about the wedding, and I was excited about the king-size bed, fireplace and stand-up shower in our room. When I found out that Michelle's sister Sarah had booked a last-minute special-fare flight but would be sharing our room, I almost called the whole trip off. That would have been the biggest mistake of my life.
We arrived the night before the wedding, and I was in a rotten mood over the arrangements. Michelle wouldn't even take advantage of the shower with me, and Sarah never took the hints to leave us alone for a while. I was getting frustrated, but made the best of it. Michelle is 5'11", with long dark hair, a long athletic body and the nicest legs and ass of any woman I've ever seen. Her sister is a little shorter and more muscular, with no fat and a set of 36C's that I sneak looks at whenever I can. Michelle and I have a great sex life, but whenever I joke with her about a threesome it really is just a joke- I would never have thought she's even entertain the idea, and she always scowls and slaps me for mentioning it.
The wedding was great, as far as weddings go. The ceremony was short, and the reception started immediately. We all enjoyed the band and dancing, and as I got deeper into the beer and wine I noticed Michelle and Sarah were feeling the effects of the alcohol. They were getting looser and dancing wildly, moving their gorgeous bodies with reckless abandon. The light summer dresses kept riding up their smooth legs, and the heat was helping the sweat glue the flimsy material to their waists and breasts. I wasn't the only guy looking, but the girls were oblivious to all the attention they were getting. Sarah's face was flushed and I couldn't look at her for too long without getting an erection.
When the party finally ended (if you're going to get married, make sure your reception runs from 4 to midnight- your guests will thank you for it!) we caught a cab back to our room. I had a mild buzz-on, but both the girls had a charge going- no one was falling down, but their eyes were glassy and all of us were grinning a little too much. Sarah changed in the bathroom, coming out in a flimsy t-shirt that stopped at her bellybutton and clung to her perfect breasts. Mishy and I had already changed, and while my girlfriend took her turn in the bath I nearly broke my neck switching my gaze from Sarah's white silk panties to her tits. She noticed immediately, and I could see her eyeing my body- we tried to make small talk, but obviously we were both thinking about the same thing. By the time Michelle came out Sarah's nipples were standing erect against the t-shirt and my prick was stirring in my boxers.
Michelle and I crawled into bed, and Sarah took the cot, complaining about the mattress and about being lonely. I think Michelle was joking when she invited her over, but I was hoping Sarah would take her up on it. I got up and went to use the bathroom and brush my teeth, and when I came out they both had wicked little grins on their faces.
We turned out the lights, and Sarah was immediately asleep from the sound of her deep, steady breathing. I laid there in the dark thinking about Sarah's incredible body and the way her eyes had been on my body, and I was feeling frustrated when Michelle's hand wrapped around my cock and she whispered "I really want you, right now." She's a wonderfully horny woman, and I was only half surprised she would want to fool around with her sister just a few feet away. I couldn't resist, and I pulled her t-shirt up and began to lick and nibble her tits, making her moan while she stroked me. My hand wandered down to her pussy, stroking her lips and coaxing her clit out of its hood. Her breathing got heavy and short, and I could feel the wetness building. I licked my way down her stomach, and peeled her panties off under the covers, sucking and tasting the juices. Her stomach muscles tightened and I whispered for her to shh, be quiet, Sarah's sleeping, but I kept attacking her heat and taste. Finally, she began to buck and moan, covering her mouth with the pillow and letting her juices flow into my mouth while she gasped and her legs tightened around my head.
I crawled back up until I was on the pillow, and she took my throbbing dick back into her hands... and the light came on. Sarah was standing there with her free hand pressed to her obviously wet panties, and she looked at Mishy and said, "I told you if you didn't keep quiet I'd have to come over and join you." I was too shocked to know what to do, but Michelle just looked at her and said, "Oh yeah? Well, why don't you start by licking my cum off his face?" My heart jumped, and Sarah took my face in her hands and kissed me deeply, one hand moving to the back of my head. Michelle ordered her to get naked, and she used the hand to wipe my face off in the valley between her globes. I got the first nipple into my mouth as quickly as I could, and Sarah moaned, grabbing my cock and rubbing it against the inside of her thigh. Michelle's hand joined hers, and I was wild.