You look at the two up and down, realizing they had the appearance of cats, but without fur! Interestingly enough, they weren't wrinkly and skinny like Sphynx cats as you expected. Looking at them again, they looked more like anthro tabby cats, but their fur being replaced by skin.
At their heads, one of them had soft, fur-like gray hair while the other had similar looking black hair. Both of them had cat ears poking out of their hair-fur; both pairs were furless but still had same color fur inside. Both had sharp almond-shaped eyes, though their pupils were large and wide at the opening of the door. Their noses small, pink, and feline, on the tip of their half muzzles while their upper lips were large and rounded with a split going down the middle, each mound holding a neat array of whiskers coming from the large divots in them. Their hands were still very much like humans', but they appeared thicker like plush cat paws with pads on their palms and fingers.
Looking further down, you blush a bit when you realize their genitals were unashamedly displayed as the rest of their bodies, though you were surprised at how mostly human and fur/hairless they were. Their sandals held their interestingly hybrid feet, with the plushness and length of a feline's hind legs, but with enough human shape to still be bipedal.
Your eye catches movement behind the two, realizing that they both had feline tails. Unlike actual furless cats, these tails were thick like a furred cat's tail, even nice and rounded at the end, unlike the ratty appearance it should have. Both tails were swishing about excitedly before you realized just how long you had been looking over them, though the two didn't seem to mind.
Your mind was already racing at their strange appearance, though the panic soon began to slow down. Why would you be shocked? Their mere presence made their existence normal already. "...oh! Um, hi there!" you say quickly, trying to compose yourself. "You must be the new neighbors...?"
"Yes we are!" the gray haired cat said with a smile. "Me and my husband had just finished moving in to our new home and wanted to say hello to you neighbor." he continued, holding his mate's pawhand, rubbing his head against his, causing both of them to purr loudly. The sound was oddly soothing as you listened to it, calming you down further as they vibrated in your ears.
"We are so very glad to meet you!" the black haired cat said, reaching out to cup your crotch, his husband doing the same. The action causes a tingling to spread throughout your body, keeping you from shouting out their advances of sexual assault. But then you remembered, 'this is how people greet each other...right?' Of course, it would be rude not to reciprocate, so you do the same to their exposed balls, enjoying the feel of their baby smooth skin.
"Hey, our family is having dinner right now, so why don't you come inside...?"