autoerotic
[ˌæʊtəˈrɒtrɪk]
Definitions
1. adjective
relating to or characterized by autoeroticism, especially as a sexual perversion
“The study of autoerotic behavior in young adults revealed a significant increase in the past decade.”
2. noun
a sexual perversion characterized by sexual gratification derived from solitary sexual activities, especially those involving self-stimulation
“The therapist worked with the patient to overcome their autoerotic tendencies.”