While still in high school I used to clean house on weekends for a woman who was a friend of my mom.
One afternoon after I had finished cleaning she offered to pay me an extra $20 if I would let her spank me, but she said I had to be naked. I let her do it and it kind of turned me on. It got to be a regular thing and more elaborate because she would want me to tell her what a bad girl I had been all week. This continued until I graduated and went away to college, and she moved to another state. I'm not a lesbian, but I still get turned on remembering how this lady used to spank me naked.