We decided to be in a open relationship and one night she hooked up with a black guy, her first. She ended up inviting him round regularly so I'd often hear them fucking upstairs. Anyway, one night they were going at it, it was louder and longer than usual, she had multiple orgasms so I had to ask her about it. Turns out it was a different guy, also black. This is where she decided black was best.
For some reason, I just loved hearing her moans. Don't get me wrong, I've heard her moan many times before but this was different. I let her know and we decided that I'd always be in the house when she brought guys over