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Deep Throat Oral Sex

按頭深喉口爆

Deep Throat Oral Sex: A Comprehensive Analysis and Practical Guide

Physiological basis and body mechanism

Anatomy of the oral cavity and throat

To understand deep throat, one must first understand its physiological structure.oral cavityThe larynx consists of the lips, tongue, teeth, and palate, while the throat includes the pharynx and the entrance to the esophagus. During deep throating, the penis must pass over the base of the tongue to enter the pharyngeal region, which involves suppressing the gag reflex. The gag reflex is a protective mechanism controlled by the vagus nerve and can be trained to weaken in the average person.

按頭深喉口爆
Deep Throat Oral Sex

Head-pressing involves external pressure, usually controlled by the person applying the pressure to increase the depth. Oral ejaculation involves ejaculating into the mouth, with a volume of approximately 2-5 ml of semen containing protein and zinc. Physiologically, the woman or recipient needs to relax their throat muscles to avoid suffocation.

Hormones and the mechanism of pleasure

Deep throat stimulation releases endorphins, producing a sensation similar to orgasm during running. For the person applying pressure, pressing the head down provides a feeling of dominance; for the recipient, the edge of suffocation can trigger an adrenaline rush, similar to extreme sports. Studies show that oral sex can enhance intimacy due to the effects of oxytocin in semen.

按頭深喉口爆
Deep Throat Oral Sex

Detailed Explanation of Techniques and Step-by-Step Guide

Deep throat techniques

  • Basic posture: The receiver kneels or lies down with their head tilted back to form a straight line (mouth-throat).
  • Tongue control: Press your tongue down under your jaw to create space. Practice using a banana or your finger to suppress nausea.
  • Breathing technique: Breathe through your nose while simultaneously penile insertion and withdrawal. Beginners should start with shallow breathing and gradually increase the depth.
  • Advanced: Rotate your tongue to stimulate the coronal sulcus, increasing vacuum suction.

Head-pressing techniques

  • Begin gently: The person applying pressure should gently press the back of the head with their hand to avoid applying too much force.
  • Rhythm control: synchronize breathing and observe the recipient's response while pressing.
  • Change: Alternate pressing and releasing to enhance stimulation.
按頭深喉口爆
Deep Throat Oral Sex

Oral sex techniques

  • Warning: The person applying the force informs the recipient that ejaculation is imminent and instructs them to prepare.
  • Location: Apply to the tongue or deep in the throat, avoiding choking.
  • Follow-up: Swallow or spit out, as preferred. Afterplay includes kissing and comforting.

Variations

  • Role reversal: Female dominance and pressure.
  • Assistance tools: vibrator or restraint strap.
  • Group: Three or more people, but more communication is required.
按頭深喉口爆
Deep Throat Oral Sex

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