Navel Games and Beating the Slaves Belly

Continuing the series about a docile guy who lets another guy have fun with his belly. This time, more attention is to the dimple on his belly - his navel. It seems like this belly button was designed for a finger to go in it. When the slave relaxes his belly and the finger enters his belly button fully sinking inside, you can feel the spine through the belly button with your finger. The navel is so tight around the finger that when Alex pulls it out the navel does not let go and pulls out of the belly. Well, the second part of the video is about strokes on the tender soft, and tense belly. The fist will fly into the guy's guts whipping them into foam!