COBECO - FIST ASSIST BUTTER LUBRICANT OIL-BASED 500 MLFist Assist fisting butter is an oil based lubricating butter that melts upon contact with the skin, offering the densest, smoothest, and most cushioned glide in the entire range. Its rich, indulgent texture creates an ultra smooth experience, ideal for intense play and deep connection. Designed for those seeking maximum comfort and performance, it delivers a continuous, controlled glidelike slow motion sex in a jar. Perfect for extended sessions,