Kay Parker now works as a New Age metaphysical counselor and lecturer. In 2001, she wrote a book titled Taboo: Sacred, Don't Touch, in which she wrote about her early childhood, her career in the adult industry, and her experiences with the metaphysical.
Over the years, Parker performed in a variety of niches, such as interracial, lesbian content, and solo masturbation scenes. Although her work in the Taboo series is what she has become most known for, Parker has many noteworthy titles. Other notable films for Parker include Fast Cars Fast Women (Essex Video / Electric Hollywood), Lust at First Bite (VCA), Too Hot to Touch (Metro), a lesbian performance in Girls Who Dig Girls 13 (Wet Video), and a solo performance in Me Myself and I (Essex Video / Electric Hollywood). Later, in 2005, Parker played herself in the 2005 independent film Dick Ho: Asian Male Porn Star, a mockumentary about a fictional legendary Asian porn actor which included some interviews with known adult film actresses from the 70s in which they talk about their "memories" of the star.
Kay Parker was best known for her roles in the Taboo series. The series of Taboo films developed very devoted fans, especially those who like incest fantasies. Many male fans admired Parker as a "mother" they could fantasize about. Her most famous role was that of the incestuous mother Barbara Scott in the 1980 porn film Taboo and the first two of its sequels. In the original Taboo, Parker has sex with porn actor Mike Ranger, who plays the role of her son Paul Scott. In Taboo 2, Parker has sex with Kevin James, a young actor who portrays Gregory Junior McBride Jr., Paul's best friend. In Taboo 3, Parker has sex with her younger son James Scott (Jerry Butler), whom she has mistaken for Paul, her older son.
Favorite Stars Shortly after the release of Spinelli's Sex World, Parker quickly became a sensation in the adult film industry. Parker became one of the most popular starlets at that time, and one of the most requested to work with by the male porn actors of the day. Her favorites included John Leslie, Paul Thomas, Herschel Savage, Mike Ranger, Joey Silvera, and Randy West.