Dr. Gigi Allens turned her love of cock into a rewarding career studying male arousal, and her latest project is trying to cure erectile dysfunction. She brings in two subjects…
Ava Addams is being sexually harassed at the office by her male co-workers and decides to put a stop to it by reporting them to HR. Once they find out…
The tease of waiting is erotically presented in this controlled BDSM dungeon sex video. In silence, she waits for her master as instructed; legs pressed together, head bowed, hair loosely…
Back in the day, Dr. Johnny Sins was a leader in the field of sexual studies, and his work documenting female sexuality was instrumental in building some of the sex…
Peta Jensen has a perfect body and a beautiful face, but she’s also got one huge problem: she’s never had an orgasm before! Lucky for her, Dr. Sins is in…
As seen on TV, “The Cleavage Secret” is the latest trend in female products to sweep the nation! If you or someone you know has beautiful boobs or exquisite cleavage…
There are only a few boys at this high class academy, but that won’t stop queen bee Kaneda and her friends from having fun! On their first day, they identify…
A masterpiece of cinematic eroticism shot entirely on HD, by leading female director, Celeste. Jesse Jane® explores the dark boundaries of slave and master and at her lovers request, she…
