Hello. I have a three-and-a-half-month-old kitten. He is still intact and will be neutered soon as he is still not finished with his vaccines. He has an appointment on Tuesday for the last round, and we will schedule a meeting then. In the meantime, I just noticed this white stuff around his penis; I apologize if there is any better word to use. I have attached photos. I would appreciate any answers if anyone knows what this is.