One of the great things about this time of year is the parties - both glamorous ones at hotels or intimate ones with friends. Last night my parents and I were invited to an old family friends' for their yearly Christmas bash.

When we arrived we were greeted by the hosts with my dad's friend, Paul, wearing a Santa costume. "Ho ho" he boomed out when he saw me, "Charlotte, have you been naughty or nice this year?". So dorky, right? But I could see him looking me up and down with great interest, as though he wanted to undress me right there!!

"Oh, I've been nice" I said, of course. "Well I will have to check my list" he cried jovially, before heading off to chat with another group of guests.

About 30 minutes later, I excused myself from a conversation and headed off to the bathroom. As I walked towards it, I heard a heavy footfall in the hallway behind me and Paul was there, whispering "in here" and quickly guiding me into their music room. He shut the door then said "You look amazing this year Charlotte, I just had to let you know" and, when I said "Well thank you" he moved in and kissed me.

I knew we didn't have much time and I could feel his cock stiffen against me, so I knelt down and pulled it out of his trousers. It was surprisingly big, and I started to kiss it gently. We couldn't make too much noise or mess as I still had a party to get back to, and my parents were still there!!

After a couple of minutes he moved us over to the couch and lay me down on it. His hands ran up my legs and up to my pussy, where he grunted with pleasure when he discovered I wasn't wearing any panties. "Definitely naughty" he said and thrust into me. It didn't take long for him to cum the first time, filling my cunt with his seed, and I went to work on his cock with my mouth for round two.

I slipped the top of my dress down to show off my udders and this time he ejaculated all over them with a cry of delight and desire. I always love it when a guy does that, but it can be a pain to clean up!! Thank goodness none of it ended up on my dress, that would have been difficult to explain!!

He put his cock away, muttered something about his wife not finding out, and headed back out to the party. Thankfully the toilet was only a couple of rooms away so I was able to slip in unnoticed and clean up.

I returned to the party and noone seemed any the wiser, although I think Paul's wife suspected something maybe. But I was pleased that Santa had given me a white Christmas this year!!