May 31, 2012 at 11:44 AM ET
Dr. Ruth is celebrating 84 years of sexpertise, and what better way to commemorate it than having a little PG-13 talk with Kathie Lee and Hoda?
You always learn a lot when the tiny "Sexually Speaking" authoress is around, and today was no exception: We found out that she doesn't like the F-word, she thinks that texting is ruining sex, and yes, she has read "Fifty Shades of Grey" (and is a big fan).
"You taught me everything I know about sex," said KLG. "Many, many, many people are appreciative."
It was also an opportunity for Hoda to indulge the popular fantasy of making Dr. Ruth pronounce the word "aroused" again and again in her adorable little accent.
Julieanne Smolinski is a TODAY.com contributor. She is okay with texting.