-A-
A Dominatrix and Her slave Personal site of a Domme and her slave, her likes and dislikes, a few of the usual pics.
A glossary of scene language
Adrian Hunter

-B-
BDSM and the Law
BDSM Back Room
BDSM Cafe - good humour and a range of pics
BDSM Circle - some unique photos here
(The) BDSM Emblem Project - the office home of the
BDSM Events
BDSM Realm - new site...should grow into a good one.
BDSM Talk - thoughtful discussion of the kinky kind
Bondage University - Bondage techniques and information
 

-C-
Catholic Guilt - it aint about religion baby
Chest Lift - How to site about massage
Commercial Sex Information Services -is a clearinghouse of information about laws, sexual health, commerce and culture as these topics relate to sex work.
The Correction Centre - If you are ever down under
CorPun - corporeal punishment research site.
Crusingforsex - faq about glory holes

-D-
DeafQueer Resource Centre
Different Loving Home Page - the classic site by Gloria Braehm  
(The) Dog House - puppy play. Woof.
Dom Legato: this is thought provoking even though it's an online type of exploration. However, some of the practices/activities are interesting and I think could definitely be used as a tool for self discovery.
Domsubfriends-Friendly BDSM Society with weekly meetings, demos and parties serving NY, NJ, CT and other areas of the East Coast.
 

-E-
Enslavement
(The) Eulenspiegel Society - strange name

-F-
Forbidden Fruit - good FAQ

-G-
(The) Garden of Lord Koi and lily
Grim's Guide to Flogging

-H-
History of Flogging - if you care.
House of Rawhide - training aids for the cowboy
Human Restraint - Every which way to lock someone down

-I-
(The) Institute for 21st Century Relationships - a site about alternatives to monogamy
Interogation Article - from Nepal
Iron Rose

-J- 
 

-K-
Kaska's Resource Site - a lot on how to be a good Master
Knots on the Web -  you can learn quite a bit here about tying knots
KUMA - Black Lesbian Erotica - resources and stories

-L-
L.A. TEX - see the latex blow up doll!
Leather Leadership Conference, Inc.
Libido Events
Love Honor Obey: Watch slave "toy" serve her master.

-M-
Maitress Francois - Paris Domme
Mistress Bratty: This site will be of interest to male subs/femdommes/very "real" Lots of pics and free.
Molly Matthews: The Ultimate Subgirl! Molly Matthews personal web page
My Pleasure - portal site with great e-cards

-N-
National Coalition for Sexual Freedom
Nawashibari - artsy bondage. Very nice.
North American Links and Resources

-O-
Orgasm Denial - what we all want - interesting site
 

-P-
Peter Masters - excellent articles on control/dominance and submission
Power Exchange

-R-
Red's Realm of Romantic Restraint 
Rope Art - this site explains some of the Japanese mindset
Rope for Pleasure - illustrations of knots for the rope bondage challenged
Rope Marks - Engaging personal page of a Dutch Couple
Roper's Knot Page

-S-
Sacred Sex - tantric sex and other methods
San Francisco Sex Information
San Francisco Leather (Gay Men)
Sensuous Sadie: newsletter, e-zine....whatever you want to call it, it is extremely well done...weekly and sent out to subscribers.
Sex Health Info Centre - resources
Sexuality, Consent and the Law - US Site
Shades Beyond Gray
Sinsearch.com  Sin Search a FREE Directory sites that have been reviewed for quality and perversity.
(The) Society of Janus
Soulshaven - bdsm resource site, some good stuff on submission
Spectator Net - Mixture of stuff here
Sexuality.org - the know it all site about sex and kink and o
Steel Butterfly's Site
Stern Angel - variety of resources here on SM, FEM DOM, etc.
Submissive Women Speak
Suspension - good, dark site:)

-T-
The Clitoris - guess what this site is about
The Invictus Domain - This is a pretty cool site, some pay stuff but lots of free as well...check out the scenes and galleries....sub linda liked "The Leash".
The Kinsey Institute - yep that Kinsey Institute
The Swinging Life - resources for swingers
Three Pillows - a pay site devoted to bisexuals, one of the few of that sort
Training Collar - from the Steel Door Newsletter

-U-

-V-
Violet Wand Information Site
 

-W-

Wizdomme - variety of things to be found here, including on line greeting cards, stories, galleries, etc.

-X-