Turtle head pain during sex, the possible clinical causes are insufficient lubrication, glans inflammation, glans trauma, and so on. 1. Insufficient lubrication: If the woman is not excited enough during intercourse, the vagina is not moist enough, and the repeated friction between the vagina and the glans may lead to pain and discomfort for both men and women. 2. glansitis: when men suffer from glansitis, the clinical manifestations of the glans appear red, swollen, itchy, and the inner plate of the foreskin chafing, etc., easy to appear pain symptoms during intercourse. 3. glans trauma: when the glans is accidentally hit by external forces, glans skin lesions or soft tissue contusion, will cause people with the disease in the process of sexual life pain symptoms. If the situation persists, it is recommended to go to the hospital for consultation and treatment.