Here's another commission from GothyCollie, a soft-shaded thigh-up piece of Jakob, showing off his blue manicured claws. Where's the fun in having them if you can't decorate them?

Is he affecting a seductive pose, or a threatening one? As someone who feeds on fear and lust, it could be either or both at once.
Canonically Jakob and the other 'Cubi likely have retractile claws since they only appear in the comic when appropriate.

Artwork by gothycollie on FA - their is on FA here: https://www.furaffinity.net/view/49157759/