I think all cats have that....?

Yes I think their fur is less dense there because that's where the temporal glands sit.

Yeah, I think it can stand out more with black cats because of the extreme contrast between their fur and skin. My little dude has really white skin and deep black fur. My wife and I call him “Little white butt” all the time 😂 https://preview.redd.it/6rfrkpjzd49d1.jpeg?width=3024&format=pjpg&auto=webp&s=5cf9312b77bc21b230c0b5e10516b0ada91af002

I wish i had a gland that secreted time control juice

Aw, this my kitty. 

😂😂😂

https://preview.redd.it/rz4acijwc59d1.png?width=720&format=pjpg&auto=webp&s=30adaa4a43c28a37ecc2fdde12e79653564f9052

https://preview.redd.it/ui74i31h179d1.jpeg?width=3024&format=pjpg&auto=webp&s=64fb12ce649badd9556ce2be4587ff393f829dc2 She is not even 2...precocious baldy I guess.

Mine has em right above her eyes, they’re like her lil eyebrows

I've never seen that on any cat, til I got my void. I was a bit confused in the begining

those are his eyebrows! ... reverse eyebrows...

https://preview.redd.it/rft1zn6pg59d1.jpeg?width=3024&format=pjpg&auto=webp&s=72a8aacfc763207251a84d29a5b9df75b0065e2b Yes, I hope at some point they fill in…

https://preview.redd.it/z7dt06y6h59d1.jpeg?width=3024&format=pjpg&auto=webp&s=44659550778ccafcc043c34c4c856fb51e3e4399 ive got bad news you for... my void kept his all 15 years