A-Level, BJ, CBJ, CID, COB, Completion, Covered, DSL, Doggie, Extraball, GFE, HJ, Incall, LT, LTR, Massage, O-Level, Outcall A-Level (5 star escort) BJ (Blowjob) CBJ (Covered Blow Job; Oral sex with a condom) CID (Come In Deep) COB (Come On Body) Completion (Oral to completion) Covered (Covered blowjob) DSL (Dick Sucking Lips) Doggie (Sex style from behind) Extraball (Have sex many times) GFE (Girl Friend Experience) HJ (Hand Job) Incall (You meet the girl at their place) LT (Long Time; Usually overnight) LTR (Long Term Relationship) Massage O-Level (Oral sex) Outcall (Escort visits you)