First started working at Falcon in 1987 before starting up Hot House in 1993.

He called Mark Baxter his husband in 1996. Dated Dick Fisk. Before his work at Falcon he and Chuck Holmes were lovers.

Had a health food store on Castro Street upstairs from a boutique run by John Summers who sold the boutique to Matt Sterling. Kristen Bjorn and Eddie Marks worked at Scarborough's store. One of his lovers died of AIDS in 1985 after which he closed his store.

Chuck Holmes talked him into helping an Perfect Summer but Scarborough was reluctant to go the day of the shoot because he felt too private a person to be on a porn set. The veteran Falcon cameramen were straight and Scarborough wanted to replace them with younger men so he was allowed to take on John Rutherford and Todd Montgomery for the job.

When dealing with straight models, Scarborough would not bother asking what they would or wouldn't do. He just directed it and in the heat of the moment models would usually follow through. On the other hand he would ask performers what they really liked doing if the scene didn't call for something specific or encourage them to plan out their own scene.