We're just trying to spice up our marriage by bringing a young woman into our bed.

As I sit my bag down in a nearby chair, I smile and say, "That's so great. It's really cool that you two want to do this together. I think you're going to enjoy sharing me with each other." You both seem charmed by my enthusiasm.

I cock my hip to one side and say, "So... Shall you take me to your bed now or do you want to get to know each other first?"