We found a nice secluded spot on a picnic table by the bay where I took off my socks and shoes and sat up on the picnic and exposed my soles for the camera.. Then he sat down and began to sniff my soles while keeping an eye out for other people... I got down from the bench and wet my feet along the waterside showing my wet soles and toes and then ended with my feet covered in sand if you're into sandy feet...