My Husbands brother

So we go to his family party, I really cannot be bothered because I hate family parties, but I go just to please him. I had to have a few drinks to get me in the mood before we leave our house. It was a warm summer evening so I decided to wear my short pleated skirt and a little crop top. We argued as usual before we arrived at his parents, but I was well on the way to getting drunk so I didn't really care. The party was in full swing with all the usual family members and friends. A few drinks and a couple of dances later I made my way upstairs to use the loo. As I climbed the stairs I noticed my brother-in-law had followed me and was watching at the bottom of the stairs, I got to the top before I realized that he must have been able to see up my skirt,and he probably realized I was not wearing any panties! As I was in the loo, the thought of him looking up my skirt really started to turn me on!!!!!! and as I wiped my pussy clean I could feel how wet I had become. As I made my way back downstairs, he was sat on the bottom step still looking up, I pretended to slip and fell on the stair opening my legs wide so he could see my lovely pussy. he ran up the stairs to see if I was ok. I said I hurt the top of my leg, and he began to rub it, getting slightly higher every time. I was so turned on and the thought that we could be caught at any moment really got me excited. I could see his cock growing through his shorts, so I suggested that it may be a good idea for my to lie down on the bed and rest my leg. We went into the bedroom, I lay on the bed and he continued to stroke my leg, I opened them so he could see my pussy and he slowly put his fingers inside me. First one then two then three. I rubbed his cock, then took it out and started to suck it. It was bigger than my husbands and tasted so good. he started to moan as I sucked him harder, then it rammed it deep inside my pussy, we were both so turned on it only lasted a couple of minutes before he filled me full of cum. We kissed and I went to the loo to clean myself up. We have never spoke about what happened, and we probably never will. But I will always remember how horny I felt, and when I left the party and got home with my husband, he licked me out and the thought of him eating another mans cum made me cum over and over again. What a great night!!