Lately I've been feeling sluggish due to lack of exercise, so I decided to start yoga for my health. While searching online, I found a service that sends yoga instructors to your home for private lessons. I got lucky—my instructor turned out to be a beautiful woman. Dressed in a tight, form-fitting outfit, she guides me through each pose with hands-on instruction, making it easier to concentrate than usual. But when her hands accidentally brush against my erect cock, my arousal builds uncontrollably. She might be getting turned on too. This is the most pleasurable lesson I've ever had, and I can't help but wish for more—wanting her to make me feel even better.