Here we go again, but I have two new propositions about other body parts and genital area. Tongue Vs Penis Tongue is probably the only body part that does not relate to body size, so does the penis. Tongue is probably the body part that can get bony stiff without having a bone inside, so does the penis. Tongue is probably the body part that contains a lot more nerve per square inch than many other body part (except penis), so does the penis. Tongue and penis are probably the top two body parts that human use for having happiness through touching (tasting foods). We all have a Tongue and a Penis. .......(please help me add some more here)....... So, Tongue and Penis might have some correlation. Mouth Lips Vs Pussy Lips Mouth Lips are probably the body part that contains similar nerve to pussy lips. Mouth Lips probably have the same color as Pussy Lips. Mouth Lips probably have the same size of Pussy Lips. Mouth Lips have probably been kissed and licked the same way and same amount as Pussy Lips. Mouth Lips probably want to be kissed as frequent as the Pussy Lips. Mouth Lips and Pussy Lips are both used to protect or cover some strong scent and deep hole. And we all have two Mouth Lips and two Pussy Lips. .......(please help me add some more here)....... So, Mouth Lips and Pussy Lips might have some correlation!