“Silver” visited us today. He is the 8 month old male cat of my sis and will be with us, while she goes on ski holiday. Beforehand we wanted to see how he gets along with our "Samira" and vice versa. So far it looks very good. They are not exactly best friends, but in a friendly way they ignore each other. And neither of them seems stressed.
Also for the f-word3 "friendly feline"