Sheathes, Balls, etc. Please?

Where the player is able to point their cock at will and unload (at will?), painting whoever or whatever in seed.

Make it possible for characters of any gender to have multiple orgasms (orgasms within rapid succession of each other, one after another, for as many times as you want the character to) and long orgasms as well (10 seconds+), where the character squirms in pleasure

Though it can be highlighted and was in the previous incarnations of the games before this masterpiece. It'll be great to see hindpaw/feetpaw play and torture

following options for play?

Digit/toe sucking

licking

nuzzling

massaging

tickling

Also be nice to see a f**ke silly expression for overstimulated subjects that have been mind broken.

An option to artificially induce lactation (maybe through chemical research) or subjects can randomly start with it naturally occurring? Could leak while playing with their breasts, and potentially spray while they orgasm.

Might tie into breast expansion as the milk causes their breasts to enlarge.

Use fingers or toys (by hand) in order to milk a male via prostate. Preferably into an open container, but the container is optional.

Semen ejaculation could be forced either by electroejaculation without causing an erection or by injection of a chemical that forces an ejaculation with minimal erection. Both procedures are realistic and done in stock animals.

The subject would be out of control and could react in different ways, from excited to nearly panicing from their body building up a chemical induced ejaculation or semen being electrically forced out without any further interaction (or way to prevent it for the subject). This could easily tie into more heavy bdsm/submission desires of a subject.

It would fit a lab environment very well and cater to all ways of speaking to the subject, too. Different lab equipment would  be needed to be crafted for this, from chemical substances to electrical probes (including electrical sounding tubes that can be inserted into the penis while the tube won't block semen flow).

While looking through the suggestions I did not find the specific suggestion of flacid ejaculations, so I wanted to add this here.

A trope found in most games, heard when a character is low on heath, though in this instance it would play the harder and faster the character is stimulated, perhaps synchronized with the rate the heart on the monitor is blinking at.

The character's heart rate would change depending on the amount of action they're receiving. From slow and subtle while resting, to swift and pounding when they're about to climax, with a period of slowing down after the climax is reached.

I'm thinking your preferences list should also work as likes/dislikes, for example if you say if you're into oral, performing it should turn you on as well as the subject (though obviously not as fast), to the point of being able to cum just from doing it. Seeing subjects enjoy themselves and cum should also arouse you. And yes you're supposed to be a "professional" and a "scientist" that should be used to it by now but come on, it's a porn game in the end.

The tip of the canine cocks bother me a bit, tbh.
I'd love to see a way to make it more anatomically correct without the flare that humans tend to have. This is hybrid, imo.