Since we've been together there have been a lot of experiences involving other partners for my wife. One of the first involved a man she had out of town business with. They planned a weekend trip out of town together. I had no problem with this, knowing she would have so many opportunities to explore him sexually. I asked her to text me regularly with updates.
The first text I received from her was about two hours after they left town. She told me she had given him a blow job while they were driving. She said he didn't last very long. I asked her what she did with his cum, since she has NEVER swallowed mine. Imagine my excitement when her reply was "I swallowed it!" I knew it was going to be a long weekend with anticipation.
Ultimately, they fucked about six times that weekend, the other times with him cumming in her pussy.
There haven't been any other times with her taking trips with anyone, but I sure have hoped she would.