I used to be married to a very shy woman. I have always wanted to suprise my ex wife with a birthday present.

One night after making love, I brought the subject up that I would like to share her with another man on her birthday, which was approaching (couple of weeks away).

I said to her, What do you think, would you like that? she was kind of surprised, and asked me, what do you have in mind.

Then I said, I would like to f*ck her with another man as a birthday present. then I added you can choose whether you want a mature man or a young man. she said "no! I don't know if I can do that, I would be so embarrassed", let me think about it she said and we left it like that, Then I thought of her taking another man turned me on, then I fucked her again. while we were fucking she noticed that I was really horny and she said it turns you on, thinking about me taking another man, does't it? I said "very much".

After a while she said, I might do it in the dark, that way the man wouldn't see me, and I said how about, in semi dark room, because I want to see him taking you. OK then she said just once! but she said with one condition, I want to see you suck his cock for a minute of two, Okay I said, we have a deal! I was so happy, and asked her if she prefer a young man of an old man? an older man would be better, said. The following day, we went out to the park, took the dog for a walk, I sat on one of the benches, while the wife was talking to other dog walkers; a mature couple sat next to me and started chatting, I told them that I was having a rest, while my wife was chatting with other dog walkers and I pointed out to them who my wife was, his wife then got up and went across to my wife to stroke the dog, then the man made a joke about "did she keep you awake all night then, that is why you are tired?" and he laughed and said "lucky devil".

Then I said "you are very lucky man too" you wife is "mmm......" and I didn't say anything and he looked at me.

I said, my wife's birthday is coming up soon and I haven't got her a birthday present yet, you are invited, both of you are invited to the birthday party. I introduced myself and he told me his name is Brian and his wife's name is Brenda. They are both in their 70's.

I asked him straight away, would you be interested in getting together for a drink with us? he looked a me and I said, would you be interested in fucking my wife. His face went red and said, I would but I don't think my wife Brenda would swap, and I said that is okay, just you then, give me your number I said so we can arrange something without telling Brenda about it.

Just between you and me, he gave me his number and he kept looking at my wife.

Brian and I exchanged few messages and come up with a plan.

My wife and I talked about it again, she kept saying that she would do it but she is apprehensive about the whole thing.

I reassured her that she would enjoy it, it is your birthday present. Okay then she said, I would do it then, how about couple of weeks from now. leave it with me, I said.

It turned out that Brian's wife is going to be away the following weekend and that would be the best time for Brian to come round. I told my wife that the birthday night is going to happen sooner, not in two weeks.

"I can't believe I am doing this" she said, but remember that you have to lick his cock too. don't let me down she said.

On the Saturday night, Brain turned up on time. He walked in and I introduced my wife and Brian to each other,

My wife and I sat on sofa next to each other and Brian sat across from us. I opened my wife's legs, and I started stroking her thighs, so Brian could see her knickers. I said, let's go upstairs, I told Brian, she is all his and I added, she likes being kissed. My wife and I sat on the bed and I said, maybe Brian would like to take her clothes off.

Brain started caressing her inner thighs and started kissing her, they undressed each other and I sat on the chair across from the bed. I said, she is all yours Brian, I might join in later....

While I was watching from my chair, Brian spread her legs wide open and started licking her pussy,

I could see Brian's cock getting really stiff, Brian eased his hard cock inside her wet pussy slowly; Brian's cock is fully in now, and started fucking her hard. I told Brian to fuck her hard! and harder! As agreed before hand, I got up and and knelt next to them, I asked Brian to pull out and I started licking his cock clean then passed it over to my wife.

My wife sucked him for a while, then Brian took her doggy style. Brian ejaculated and my wife called me over and asked me to lick her clean, I was so horny, I fucked her while Brian was watching us.

As agreed, Brian slipped out of room quietly, I heard the front door shut behind him. My wife and I talked about getting a younger lad in for the next time, someone inexperienced in their 20's she said!