My girl (Dharma) and I had been fantasizing about a threesome for a while now. When having sex we would sometimes fantasize about how a threesome would be and even had a friend of ours in mind, Anna. After maybe two or three months, there was an opportunity where Anna would visit us for diner and had planned to stay the night. Dharma and I already fantasised about if this could get real and if there was a chance, we would go for it. We had never mentioned this to Anna or even given her any hints.
When the day finally arrived, we had a great dinner and very lovely evening, a few but not too many drinks and eventually we all decided to go to bed. Anna would stay in the guest room. When Dharma and I were laying in bed we again discussed whether we should try this or not. We were both very excited and nervous but decided to go for it. So Dharma got out of bed, went into the guest room and asked our friend if she wanted to chat some more in our room. The three of use then sat on the bed and chatted a little but within a few minutes my girl changed the subject to sex and went even further by telling Anna that we had fantasised about a threesome with her.