Comparing cocks

At our sun club or at naturist resorts, I’ve been the small guy in this scenario many a time...men often get a kick out of introducing me to their wife or girlfriend once they realize how much bigger they are. Guess they love showing off
 
Wondering how he can smile while standing next to a mate who is ten times his size
Easily, it’s a strangely enjoyable experience that I have encountered many times over my years as a naturist