23 March 2026
What makes someone’s body or looks make you want to tear their trunks off? Chemistry? Animal attraction? You’ll find answers to that and some other quantifiable chemistry in Catalog 43. Spontaneous combustion occurs when a combustible material is heated to its ignition temperature by a chemical reaction (pure chemistry). The way these Muscle Boys go at it you’d think that spontaneous combustion could ignite the mat room and metaphorically speaking it sure does. Either way, bring your hose and some oxygen and enjoy the bonfire. The sparks are flying and the cum is shooting all over the place.