A white-like substance on the glans, along with pain while retracting the foreskin, may be due to a condition called balanitis, which is inflammation or infection of the head of the penis and foreskin. The white material could be a buildup of dead skin, natural secretions called smegma, a fungal infection, or sometimes a bacterial infection. Painful or difficult retraction of the foreskin may happen because of swelling, irritation, infection, or tightening of the foreskin. Poor hygiene, excessive moisture, diabetes, fungal infection, use of irritating soaps, or unprotected sexual activity can sometimes contribute to this problem. It is important not to forcefully pull the foreskin back, as this can cause small cuts and worsen the pain. Gently wash the area daily with plain lukewarm water, dry it properly, and avoid harsh soaps, perfumes, or antiseptic solutions. Wear loose cotton underwear and keep the area dry. Avoid self-medication and avoid applying steroid-containing creams without proper medical advice because they can worsen infections or thin the skin further. Since the symptoms are causing pain and the foreskin is becoming difficult to retract, it is advisable to consult a dermatologist or urologist for proper examination. The doctor may prescribe antifungal or antibacterial treatment depending on the cause and may also check blood sugar levels if infections are recurring. Seek medical attention sooner if you develop severe swelling, fever, discharge, difficulty urinating, or inability to pull the foreskin back normally. Early treatment usually helps prevent complications and improve healing.