OK this is a long shot because I lost the pic when the HD crashed, however...
I was seeking to ID a sexy 1980s brunette in legwarmers spreading on an orange vinyl seat.
The image was commonly found on bulletin board systems and also the early days of the web. Filename was GESST91E.GIF - originally scanned for Graphics Exchange BBS, who hosted a large collection of scans of hot models and pornstars.
Many thanks to anyone who actually has this old picture!
Followup thread here