Would love to see some clothing accessories like leather cuffs you can wear on ankles and wrists. :D

the ability to combine the genes of you're self, and one(or more)subject's and implant the embryo in either a female/herm/cu/other's ovum/womb

alternatively, you would have the option to sew, fuse, or other wise, combine two or more subjects into one.

with this feature you can create things like two headed dragoness's, or multi-limbed lioness's ETC

with dna editing, you customize physical attributes such as height, weight, species, sex, facial features, bodily features, sexual features(will his jizz be green and glowing or a dull pink, will she have live births or lay eggs, how many breasts will he/she have, how many testicles, how many ovaries, how many penis's, ETC)and phsycological attributes, like sexual preference, sexual interests, and many more!

hire characters for accompaniment when interacting with the test subject, allowing an automation of two functions, example: the employee massages the subject's breasts while we perform cunnilungius or creating substances with research points automatically

You can make some small crests using fins, but making frills (like for a ceratopsian) with what we currently have is very difficult. It would be nice to have a frill or two to work with and some actual crests to make our own dinosaurs or exotic dragons with.

Placeable cameras[regular and concealed].

If a subject is nude while it knows it is being observed by a camera, it can gain pleasure via the exhibitionist fetish.

VR-glasses are a wearable item that show the subject wearing them the view from a camera, allowing it to gain pleasure via the voyeurism fetish[especially if the camera in question is a concealed one]. Which camera's feed the subject sees is determined by the player.

If a subject is wearing VR-glasses, it cannot see its local environment(duh).

If the player wears VR-glasses, move the view to whatever camera's feed is shown.

[the cameras' views don't have to be rendered unless the player is looking through them, in which case the player's 1st/3rd person view does not have to be rendered (especially since rendering multiple views in realtime is performance-heavy, and might be nearly impossible to implement depending on the underlying game engine)]

Optional 1: "streaming" a camera feed to earn a little bit of money on the side

[perhaps in the form of minor goals(that might not be what the subject likes)]

Optional 2: camera contact-lenses

A wearable that records/streams the point of view of the wearer. Counts as concealed to any subject that couldn't see them being put on.

A rack upgrade that automatically keeps chemicals in the subject's body at the desired[user-controllable] level.

If there is not enough of a certain chemical in the subject's body, it will automatically inject more, provided the user has the required chemical.

This is especially useful for chemicals that wear off over time.

If a chemical and it's nul-form have effects that cancel each other out, allow the user to set a minimum and maximum level:

If the subject is below minimum level inject the chemical, if it is above maximum inject the nul-chemical, do nothing if the subject is in between.

To me personally Ma'am isn't as sexy as Mistress , the male preference get's Master so why not \,._./

Can you add some monster girls to game like nekomata (Cat Girls) and others, this's totally counts as furry but not fully zoophilia which is liked by a big fan base and it will be really awesome if you at least 1 monster girl specie to your cool game.

I would be good to have the option of painting the subject's claws/nails of any color and maybe some patterns