Thunder starts off the scene fully naked, stepping into and sitting down in an empty bathtub. He begins to jerk off before grabbing a pot and filling it with gunge. He pours the gunge all over his hard cock while he continues to jerk off. Thunder continues pouring gunge on himself and jerking off. Throughout the scene he also pours gunge on his body, feet and ass, getting his entire body gunged. He keeps jerking off throughout the scene as he gets covered in more and more gunge. He's loving it. Then finally at the end of the scene Thunder cums into the bathtub of gunge he's sitting in.