You'll need to read 50 shades of grey first. Next, go buy some lube and lubricate your fingers. Get into your car, get out. Now get back in and reverse a few feet. Relube your fingers and get back into the house. Get as close as you can to the cat and rub your fingers together, you'll need to seduce it, show it your butthole. Meow a little, but not too much.
fuck that, i'm not writing that shit anymore, but I know some kid will enjoy it.
Just talk to it until it comes out.