The males have a great variety when it comes to dicks, but the girls with pussies? Not so much. I'd just like to see the option for canine pussies right next to canine dicks, equine pussies next to horsecock, etc.

Was thinking of something maybe along the lines of an NPC you could custom create as sort of a lab partner. Maybe to use as a subject to test certain fetishes on, fool around with, ect. Could even be part of future fetish implementations for exhibitionism and such where they can also observe and assist in testing.

The character (female/male etc.) could orally satisfy themselves

Since it is possible to vote on sharks, I think it would be a good idea to vote on, if people want the inclusion of hemi-penis. Though the bigger question is, if that is actually doable with fek having to create a entirely new skeleton from scratch.

Fairly self-explanatory, I'd love to see kissing in this.

Interact with test subjects/possible lab partners on them!

Add a public toilet somewhere close to the locker room and shower, allow the player to masturbate in the stall, cum in the urinal, have fun with the NPCs in it, etc. Or just let the player relief itself normally (Not scat or water sports).