My girlfriend is a slut for one night on her 40th birthday!

Hello to all. They were asking me about the proposal they made two weeks ago and we accepted it!! I'll tell you... After he made her suck his cock inside the car. She had left very hot. Although she had sex a few times at home (bad as always) and I made her come by touching her and with my mouth. She needed to feel a cock inside her. A body that could make her have a couple of orgasms (remember that it's not what she has at home). So we received a proposal from TanoDotado that blew our minds. The guy was going to celebrate his 40th birthday in his house, and they were planning to call two whores (that some of them already knew) and proposed that Mica (my girl) pretend to be a slut. It wasn't going to be an orgy or anything like that.... In his house, he had three rooms, and apart from the guest (who was definitely going to screw all three) the rest of the guys could have sex if they wanted to pay. There were going to be 9 or 10 friends (between 35 and 45 years old) although not all of them were planning to put it in. And the party was going to be very quiet. Everyone would stay in the living room or garden, and whoever wanted could arrange with a girl and screw in the room. The idea killed me! Very morbid. I imagined the whole situation. But at the same time I didn't feel like it. So Tano told me to go see him one day before to know the house (a Friday) and so I would get to know him better and stay more calm. The birthday was the next Saturday. The thing is that I accepted and went to see him at his house in Florida, Partido de Vicente Lopez. I rang the doorbell and he answered it. In summary: he tells me what the idea of the party is, and they were all quiet guys. They would put some music on but low because the neighborhood is very quiet. And the idea of the cuties was because most of them were married and many of them were all very good-looking. The one who would do it if he wanted to was the birthday boy, and between them they would pay. The idea was to bring 2 whores that some already knew and another one (that would be my girl). From the friends who were going, most were Friends from my whole life, three others from the previous job of the birthday boy and I could say that I was a friend of his (the owner of the house). And he told me that no one at the party would know that one of the whores was my partner. He said that everyone would be falling apart around 22:00 on Saturday and the cuties were scheduled for 23:00. If I wanted to go early, Mica could stay in the car and get out half an hour later...so we could see each other enter separately. The idea blew my head off. I talked it over with Mica. She was dead of fear. But her eyes sparkled. Obviously, I accepted and on Saturday we went! Comments and points and continue!! 100% real story that can be confirmed by some protagonist.