Sniffy sniffy

My darling kitty Daphne-Moon has taken to placing herself in between me and my desktop, lining her little bumhole up with my nose and swatting me on the shoulder with her tail. I looked this behavior up on the internet. Apparently she views me as her pal and is sharing, via offering up her rear end for me to sniff, what she has been doing all day.

Thing is, I am home most of the day with her. I know what she's been up to. Following the sunbeams as she naps. I'm not sure how to communicate to her that her ass-in-face behavior is unnecessary so I keep picking her up and popping her on my lap when the behavior, uh, rears its ugly head.