Petting Human Jisung

You adopted a cat about a year ago, you named it jisung and the two of you had gotten close. One day, you come home to your cat jisung sitting on your bed, except it’s a human boy, with cat ears atop his head, that twitch whenever something piques his interest. he’s on his knees atop your bed, with one of your large tshirts on, with seemingly nothing under it as his tail swings excitedly behind him. jisung seems to be very touchy, what do you do?;)