What Causes Pain in the Inner Thighs After Intercourse?

      During sexual activity, the man’s muscles are in a state of excessive movement, especially the waist, the root of the thigh, and the upper limbs. At the beginning of sexual activity, muscle tension increases, and muscle movement becomes rapid. Abdominal muscles, gluteal muscles, and latissimus dorsi muscles replace and perform close-range fitness exercises. As sexual excitement increases, rhythm accelerates, and range expands, the activity of the muscles in the thigh root and upper limbs relatively improve, thus becoming a factor in causing thigh pain.

      Near orgasm, a strong muscle spasm of the large muscle group occurs, and even muscle rigidity. When muscles are rigid, excessive accumulation of lactic acid and other metabolites is easy to occur, which is the cause of the muscle pain.

      Generally speaking, boys will feel mild muscle soreness on the second day of sexual intercourse. In addition, if there is muscle pain, good mental state, and no fatigue, it is not excessive sexual activity.

      However, if the muscle pain lasts for too long, and is accompanied by symptoms such as dizziness, mental fatigue, and general weakness, then it is necessary to consider whether the couple has frequent sexual activities or other illnesses, and they should seek medical attention for detailed examination.

      After sexual intercourse, women may experience pain in their feet and legs, which may be due to inflammation of the pelvis, or vigorous activities during intercourse. If it is due to overwork, resting for a day is sufficient. If it is not due to this reason, medical treatment should be sought immediately. Before treatment, one can massage the feet, use hot water compress, and exercise more. This may also be a cause of a cold.