One of the most erotic experiences I've ever had happened only a few weeks ago. I've been speaking to, and emailing, an old flame for quite some time and our 'conversations' can get quite hot at times! They have given me many an inspiration for my solo flights of fantasy, I can assure you!
Then, the other week, after we'd exchanged a couple of emails at work one morning, he informed me that he was going to go home at lunchtime to 'ease the tension' a little. I asked him if he wanted me to call him and 'lend a hand' so to speak. Fortunately, on this particular day at the office, I had the place to myself and knew that my conversation would not be overheard.
At the appointed time, I rang him at home and was greeted very warmly! He told me in detail what he was doing to himself, and what he would like to be doing to me at the same time. I couldn't help myself, and I had to reciprocate, telling him what I was doing too. I've never been so aroused!
As the point of no return was fast approaching for both of us, he called my name, and said 'Cum for me, girl!' And I did! It was one of the most explosive orgasms I've ever had - I can only imagine how good it would have been if we'd really been doing the things we were saying!
The thought of doing this at work, even though there was no-one else there at the time, added that little sense of naughtiness to what we did - like a couple of school kids who just might get caught any minute.
And the memory of his voice calling out it often just the stimulation I need in my solo efforts since.