May I recommend M. Quayle's "Late For Dinner"?
80 chapters of anything-goes M+ / f+ fun. Set in an alternate world where few women have rights to their bodies and families learn about sex through their parents.
Actually, Late For Dinner is the reason I got to this forum in the frist place-- I should have put it up in the Classic Stories section a long time ago.
Here's the link-- hope you enjoy it!
http://www.xs4all.nl/~wijnands/bdsm/late/