I have found that age is no barrier to watching guys watch or join in being a cuckold. I've had the pleasure of being with 3 different couples over a 15 year period. The first couple were the same age as me at the time (30). We continued to share his wife on and off for 6 years. The next couple were in their early 60s and I was 37. I had to move my job so that relationship ended after 2.5 years. The last couple were 27 and 29 when I first fucked his wife with him watching. In every instance the hubbies loved joining in and they near always were the first to cum , from I think the intensity of the adventure.