Drumming action

This action "drumming", the performer lie down under the table and put his genital into the sex toy which is installed inside the hand drum, then give the instruction (using a microphone to avoid direct talking) of drumming pattern to the participant (spectator), so they can do the erotic massage on the genital of the performer until performer's climax even without knowing doing if they don't notice the performer's legs are out). The computer is used for mixing drumming sound while the action. Two cameras are also installed so they can both see each other's face indirectly.