Oral stimulation focuses entirely on the highly sensitive glans and frenulum. The tongue moves from a flat, broad press to a firm, pointed tip, alternating between long vertical strokes and rapid circles around the coronal ridge. This shifts the physical sensation from diffuse warmth to highly localized friction.
A sudden reduction in speed paired with deep suction increases intraoral pressure, drawing blood to the surface capillaries. Exposing the wet skin to open air creates an immediate temperature drop. This rapid contrast between tight, warm suction and cool evaporation intensifies the neural feedback loop. The pelvic floor muscles contract in response to the changing sensory inputs without triggering premature ejaculation.
