Not talking about taking all your clothes off...L2 or L3...How about flirtatious talk? Light touch of nails or fingertips running up your arm or thigh? That kiss on the neck...ear....brushing your lips.....How about the light kisses that end up as the DFK that goes on forever?
Very rarely does that happen in a session. Is that because most are 60 minutes or less? Are they reserved for SO's because they're something much more emotionally personal than a standard "Shower Up and Lay on the Bed" session with a Provider? Can you "really" have a makeout session when it's premised on a business transaction?