My wife told me around 6 guys... but it seems like a new name or a new guy from the past pops up every now and then.
But honestly, I don't care. She knows I am used goods, and as long as she accepts that the past is the past for me, she could have nailed a thousand guys and I wouldn't give a crap. As long as she had a good time and learned something useful for pleasuring me.
*chuckle*