My wife was 32/33 the first time she slept with another man in front of me. I was 31/32. I had been encouraging it because she was a virgin and I was the only man she had fucked. I had slept with plenty of women, including her roommates. She deserved to try other dick. I didn't know how much we'd both love it. The 1st time "accidentally" happened during a drink binging trip in Vegas.