Several...
A few women randomly telling me how much they loved to suck cock
A close friend telling me about threesomes she used to have with her roomie and boyfriend in undergrad
And my most favorite...
Former receptionist was super cute and petite, like maybe 5'0. We get a lot of incoming ups items during the busy season. One day after packages arrive she goes across town to drop off invoices and I need something that I think is in her desk. Box is under the desk and has been opened and resealed with scotch tape. I look, more out of curiosity than thinking its what I need. Biggest vibrator I have ever seen in my life. No wonder she greeted me with a smile each morning.