Kidnapped Cop by Suikoden and Plumber's Persuasion by Black Widow come to mind. The sensual un-robing and breast play of Kidnapped Cop is classic. In regards to Plumber's Persuasion, the few paragraphs where she has her hands and feet tied to the head board of the bed is as good as it gets.
Back a loooong time ago when I was paying by the minute/hour on AOL I found a story involving Lynda Carter and another celebrity who had been invited to a sheik's apartment. While there he got them tied and tickled each, but the best part was when he offered to give one of them a reprieve but they had to tickle the other to get him to stop. I absolutely loved that story. I have looked and looked for it for years, but have yet to come across it in the "modern" days of the internet. HAHA!
I agree totally on both counts. Someone also recommended some of your stories in a PM!