I've definitely heard that before from my wife.
When Naomi told me a few years back how much she was loving being my slut and wanted more I started arranging more private dates for her and told her that I expected her to always come home well used and with a full pussy. She was further turned on with that and loves when I reach between her legs to check if she's been a good slut.
For a few years now I arrange the vadt majority of Naomi's dates. Many times, not always, I am home, chatting and watching as she is getting ready for the date. Often there is that mix of nervous anxiousness and arousal that I see building in her. It's very sexy to see along with how damned hot she looks. Sometimes as she's about ready I'll enjoy arousing her further, feeling up her round tits and playing with her nipples clearly showing thru a tight silky top. (Never a bra or panties) Then to reach between her legs to feel how wet she's getting and arouse that clit to really get her turned on and so wanting. At those times I think how incredibly sexy she is and maybe wonder if her date has any idea what a hot slut he is on store for.