New Year's Surprise

My wife and I were in Chicago visiting family for the holidays and spending New years at a party at my aunt and uncles house. The younger cousins were in the basement having their own little party while the older folks were doing their thing. I'm not much for champagne so around 11:30 I told my wife I was going to find a bed. She said she would join me later, and I went upstairs and into the first empty bedroom I found.

A little later I heard my wife come in and take off her pants and slide into bed, she generally sleeps in panties and a shirt. I felt her tight little ass bump into my hand and gave a little squeeze to let her know I was still awake. She pushed into my hand and I got a bit excited as she generally doesn't like to screw around in other people's homes, much less relatives. I started to run my hand against her and slipped into her panties using my fingers to play with her asshole, something she really enjoys. She was obviously feeling frisky as she arched her back a bit to give me access to her shaved pussy. I slipped my fingers in and she was extremely wet, I continued to play with her for a bit before sliding under the covers.

A game we enjoy is giving each other oral with the covers over our heads, kinda goofy "mysterious" naughty fun. I pulled off her panties and started to lick up her legs, as I reached her mound I stuck my tongue in deep and felt her moan a bit as I teased her clit. I reached a hand up to tease her nipples, feeling her perky but not overly large breasts, as I continued to lick and suck her clit. As I felt her start to tense, I bored down on her clit until I felt her come in my mouth. At this point I like to quickly enter her and keep her coming in a wave as I pound into her.

However as I started to enter her I noticed she was extremely tight still, much more than normal, so I raised up and slid forward to get some leverage to help me enter her fully. As I did so the blanket came off my head and I found myself face to face with not my wife, but my 19 year old cousin. She was in the middle of an orgasm and he eyes were closed, but when they opened I saw a look of confusion and concern on her face for a moment as her eyes opened, her long curly brunette hair framed her beautiful face, but then it changed to a look of longing, hunger, she simply said, "please, don't stop" as her muscles relaxed and I slid fully into her she moaned deeply.

I couldn't help myself, I started to slowly pump, in and out. She was so tight, practically felt like a virgin, I was almost concerned until I felt her grind into me with a fervor. I leaned into her, pushing deep inside as I reached for her ass, squeezing each tight check as her moaning became a pant. I started to work my fingers closer to her asshole as I increased the pace. She tensed a little as I slipped a finger in, but when I got to the first knuckle inside her, and started to slide in and out of her she began to buck, and suddenly came with such a shout I was concerned the folks downstairs would hear it. She was shaking so hard I stopped to let her recover. I was feeling rather close myself and started to slowly pump again when she stopped me and said she wasn't on the pill. She asked if she could finish me with her mouth. So I pulled out slow which caused her to moan softly getting me even harder.

I rolled over and she slid down to my knees. She took me in her hands, somewhat nervously and started to stroke me, I guided her hand and fingers to a more pleasurable position, and rhythm. As she lowered her lips to me, I felt her hot breath and then moist mouth envelope me. She started to speed up, and pump me again as she sucked hard on my head, I had been close before but was enjoying the sight far too much to finish quickly. I held back letting her fondle my balls, and occasionally try taking as much of me as she could into her mouth before gagging.

She continued to bear down on me, speeding up and moaning onto my shaft. Her beautiful eyes opened and looked up at me with such longing in them I couldn't help myself and exploded into her mouth, she gagged a little but continued pumping and sucking until I emptied my entire load into her mouth. She slowly swallowed and then smiled up at me, then she gathered up her clothes and started to head out of the room, she stopped and looked back at me smiling again and said, "see you at breakfast."