It was my father in laws 50th birthday in January. My husband and his two sisters organised a party. Lots of his friends and our relations turned up to the hotel where they'd planned it for. As the night went on I was sat in an alcove outside having a sneaky cigarette (I'm trying to give up). I heard my father in law walking close to where I was sat. He was talking to a friend of his and both of them were discussing a female. I overheard my father in law saying "If she were my wife, I'd be fucking her every night. I tell you, my son is one lucky bastard". I couldn't believe it, they were talking about me. Then I heard the man who was with him say "You think she could take that thing up her pussy". My father in law replied "Hey your not the only person to have taken all 9 inches".
In two minutes I'd learned my father in law wanted to fuck me, also that he had a large cock and he'd had gay sex some time in his past. I tried not to make a sound or to look, but when I heard my father in law say "Make it quick, someone might come by". When I did look my father in laws friend was on his haunches and had his face in my father in laws crotch. I was in shock when he moved back slightly and I saw how big and thick my father in laws cock really was. I couldn't help myself, I stood up and walked forwards. My father in law saw mwe almost straight away and froze, his friend stood up letting my husbands fathers cock drop from his mouth, it was extremely big and dripping with saliva.
I'd like to say that was the end of his embarrassment, but in all honesty it wasn't. My father in law told his friend to leave us, which he did very sheepishly. Then he tried to explain himself, saying it was the frist time and he was horny. I shut him up and told him I'd heard everything, enthasising and spinning out the part about how he wanted to fuck me. When he went to put his cock away I stepped up to him, took hold of it and began to masturbate him. His initial shock was replaced by a very knowing smile. He tried to kiss me but I moved away still holding his hardening cock. Stepping almost behind him and changing my grip on the shaft of his cock I began to jerk him off. When I felt his hand snake up my skirt and slip under my knickers I didn't stop him. A long thick finger entered my pussy as I continued to masturbate him, his thumb began to rub on my clit at the same time as his finger went deeper inside me.
He came first, but only just as I had an amazing orgasm still impaled on his finger. Moving back around to his front I squoze his cock once more and made the last drop of his cum leak out, putting my hand to my mouth I licked his cum and swallowed it. I kissed him then, not as his daughter in law but as the woman he wanted to fuck. Parting I said "That's my birthday gift for you, I'll wait for mine in April". A minute later I was back inside and accepting a drink from my husband he'd bought me. He walked back inside the fuction room as though nothing had taken place.
It's my birthday on the 16th of the month, already he's hinted at us taking a room at the same hotel.
As he put it the last time I saw him, whispering to me he said "That hotel has some wonderful rooms, might be good idea to check one of them out, if you ever fancied celebrating your birthday with someone".
I'm so tempted to have sex with my father in law. If I did, I know I'd want more of his huge cock and that might just lead to heartache for everyone.