So how come that our asses evolved to the point that in case somebody does not wipe properly they are gonna wake up with smelly fingers? All this extra effort while most animals are just going on with their lives after taking a dump without any rashes or ichyness. What are the evolutionairy benefits for this behaviour if there is any ?
In: Biology
Most animals dont have butt cheeks, their butthole is right there in the open, humans butthole is hidden between the butt cheeks, so the poo has to slide between the cheeks, compared to most animals where it just leaves instantly
Latest Answers