In 1994/95 my parents rented a movie, and refused to let me watch it. I snuck out of bed, and i remember watching one scene very vividly before getting in trouble and sent back to bed.
There is a Caucasian woman who was tied to a tree, and then a blind man was sent out to the cliff or wherever she was. He felt her up, but i don’t remember anything else.
Don’t think these are your movie but it reminds me of two movies from 80’s. Cat People and Dragonslayer. Both had woman tied to tree.
Heres the links
Cat Ppl
http://youtu.be/golEvRaaKYo
Slayer
http://youtu.be/RSWznYdY_e8