My husband and my ex three together fucking us. it was my birthday and we had a party

My husband decided to give me a birthday present and threw a surprise party. he invited several of his friends and some of my friends as well. among them was the one who was my friend for many years. when we were all drunk and few people left, we played a game of chance and my friend bet with my husband that he would spend the night with me. my husband lost and, although he didn't like the idea, he had to accept it. everyone left and the three of us were alone. my husband should have just been watching and filming the meeting, but he finally decided to join her too. it was a great birthday party ... !!!