Unexpected treat

This is absolutely true.... Today my assistant came into my office and said she needed to talk to me privately. She locked the door and came and sat on my lap and started kissing me. She got up took off her skirt and unzipped my pants . then she took out my dick which was rock hard and sat on me pushing it deep inside her while she played with her clit. We had a great chair fuck until I exploded inside her and she came like a fucking train. She's only worked for me for 2 weeks but I'm going to keep her on!