PrettyDirty - Dr. spermaspenderin

Psychologist Dr. John Strong takes a genuine interest in his patients, especially the females. He likes to record their sessions and jerk off to them. Until he hears about StepfamilyFinder.gov, a website that helped a male patient reunite with a long lost stepdaughter he conceived as an anonymous sperm donor. This sounds too good to be true to Dr. Strong; vulnerable, fatherless, impressionable girls paired with dirty old men who jerk off into cups. KA-CHING! He sets up a profile, and shops for his 'stepdaughter' from the list of possible matches. He selects a gorgeous blonde teen Scarlet Red. She comes over all excited to finally meet her stepfather and tell him about her grades and sports.