That is a very cute story!
It reminds me of the time a friend told me of when she was going through a divorce. Her hubby had been unfaithful to her. She was very hurt and wanted to get her marriage back together. He'd moved in with his mistress. One day after work, he phoned my friend and said he wanted one last "get together" before they were officially divorced. My friend told me she promptly went to the tanning bed (purposely using a strong "tingle factor 17" lotion - apparently, it leaves you bright red if you're not used to using it on a regular basis as she was.) And she met him and they did the do..but his delicate skin was covered in red hand prints and streak marks afterward, as a result of her leaving that tanning cream on. So he couldn't hide his "indiscretion" with his wife from his then-mistress. That incident actually was the catalyst in them getting back together, as the mistress became very upset when she saw him covered in the streaks.  
I have always wanted to tell that story my friend shared with me, but never had an opportunity to do so. Thanks.