Dude Looks Like A Lady

Kennedy and Easton love playing puppies.  Either they are both puppies or one is a puppy and one is the owner.  Thanks to some transforming efforts by big sis, Easton was the girl puppy, Watermelon.  He came barking out in to the living room and in a very candid voice Kennedy says, "Mom, just pretend he has a ________ (insert correct terminology for female anatomy)."