i really wanted to go down on her last night, but when i got home she was in the middle of an assturbation session to the new justin timberlake video
to pleasure the anal cavity of oneself with the intent of sexual gratification
"i really wanted to go down on her last night, but when i got home she was in the middle of an assturbation session to the new justin timberlake video" What is the definition of "assturbation"?