Also known as: チンカス, 恥垢, チンカス掃除, チンカス挿入, 髪コキチンカス掃除, 汚ちんぽ, 包皮垢
Often depicted as a cloudy or white substance built up under the Foreskin of a Penis. Significant buildup, colloquially "dick cheese", connotes a foul odor, color, and texture. Regular hygiene of the genitalia (not exclusively male) clears away much of the substance, which otherwise lubricates the affected tissues.