Droolhound BDSM Hood Transformation

It's a full head latex mask shaped like the head of a dog. It is completely made of black latex and is featureless except for a singular hole which connects to the mouth on the inside of the mask. The only other visible feature on the black latex of the hood is a big red padlock symbol on the forehead of the mask. The mask is very alluring to be put on. It also likes other BDSM pieces to go along with it like collars and toys if the wearer chooses. If it's put on correctly, the wearer is then fully unable to see, and their hearing is distorted. The mouth hole works as a tunnel/ring gag that slots into the wearer's mouth and makes them unable to fully close it. A bit of latex seeps into the mouth, covering teeth and making them unable to bite. Their tongue remains free, and they will absolutely drool. They will not be able to stop drooling because they can't close their mouth. This also limits the wearer's speech abilities because of all this. Their mouth can now be used as a fuckhole. There aren't any nose holes, but the need to breathe subtly becomes irrelevant. The wearer can pant with the mouth hole, pant like a good puppy. After the mask is put on, it's permanent. Shortly after the mask is put on (30 to 60 seconds), black latex will also seep out of the neck of the hood and down the wearer's body. Slowly, they'll feel it seep over their torso, spreading down their arms and legs, their most intimate areas, their fingers and their toes. Hand dexterity is extremely limited as the wearer's hands become rubbery dog paws, and their legs will change into thick, curvy canine legs and they will become digitigrade and need to walk on all fours. The bone anatomy of all 4 limbs changes into a shape that's natural for dogs, and the wearer will walk on all four paws and be able to sit like a dog. The wearer will grow a latex canine tail, and their genital regions will shift to resemble canine genitals. These will be hyper-sensitive. The wearer's body will slowly but fully change into the shape of a dog's, irreversibly becoming a slutty puppy made of black latex on the outside. This is not painful, and can be felt as tingly and pleasureful. Their ass will be plump, thighs a bit thick, and chest well presentable. If the wearer is female, their breasts will grow a lot. The latex bonds to the skin and all sensations and touches to the latex will feel like it's directly happening to the wearer's skin. It can never be taken off, and is indestructible. But why would you ever want it to come off? Any lingering thoughts of hesitance or wanting to get out are soon replaced with basic, primal urges; for pleasure, to hump against things, to whine, beg, bark, growl. Being called a good puppy, good boy, good girl, by anybody is extremely rewarding in the mind. This process is very slow and long, spanning quite a few minutes between the slow spreading and curing of the material. This will not all happen in one response.