I encourage her to suck as many as she can in one night.
She has an insatiable appetite for cum and can drink all that is given. She comes back and tells me all about it and we fuck like crazy. I especially encourage her to look for young cock. My wife and I have a couple of adventures to share actually: Adventure 1 - I love it when my slut wife goes out with her friends to look for young cock. Awesome for us cuckolds to have a place like this.