Michael Bracken 
Shaft [PDF ebook] 

After a buxom brunette feels him up in a crowded elevator, a middle manager can’t keep his thoughts on the Cavendish proposal that has been demanding his attention. Over the next few days, he sees the brunette around the building but can never quite connect with her. Then, one night, working late to finish his report on the proposal, the mysterious woman pays him a visit… This short story from Michael Bracken contains explicit and descriptive scenes of a highly sexual nature and is strictly for adults only.