When it comes to online adult stores, http://www.adameve.com/ are the biggest.
Below is a list of working Adam and Eve coupons:
60OFF1 - Up to 60% off one item
GETBOGO - Buy one get one 50% off
GETOFF20 - Get a 20% discount
GETOFF50 - Get a discount of 50% + get free shipping.
Below is a list of some of their best sellers:
http://www.adameve.com/adult-sex-toys/vibrators/rabbit-vibrators/sp-wet-wabbit-vibrator-12867.aspx
References:
https://avn.com/business/articles/video/Adam-Eve-to-Unveil-2-New-Blockbusters-at-AEE-460482.html
http://www.xbiz.com/news/210662
http://www.nbcrightnow.com/story/33024109/adamandevecom-asks-would-you-be-open-to-dating-someone-who-is-bisexual