With the client positioned on all fours and completely exposed, the therapist meticulously stimulates the testicles and frenulum using her fingertips, nails, and the fleshy base of her thumb. Generous amounts of oil are applied as she performs a handjob on the glans, focusing on reverse motions, skillfully utilizing the slickness of the oil to prolong pleasure—bringing him close without letting him cum, carefully edging him to the brink. For the finish, the client may choose his preferred position, and the therapist will release the built-up semen using her fingers.