The purple wolf immediately begins to hump the man. Even as he struggles -- as the creature grabs his wrists and pins at him, snapping threateningly at his face -- its hips are pounding into the man's.
You stand, transfixed by the spectacle; unable to look away or run, but too scared to come closer. Your body tenses up, but your mind is frozen.
Then you see the man's struggles begin to warp into something more sensual. It's subtle at first, but soon it becomes apparent that his lower body is pressing back against the wolf. You can't see the reason from your vantage point, of course: the long purple phallus, knotted at the base, its shaft swelling before tapering to a point, sliding across the man's crotch and lower belly. Spreading the wolf's copious black pre-cum across shirt and pants. The rubbery goo soaking into the cloth, absorbing it, until it reaches human flesh and binds to it.
As the latex begins to merge with the man, it brings with it a flush of arousal and alien instinct. His cock comes erect and pushes through the melty goop of his pants and underwear, only to be coated in the slimey rubber.
He moans lewdly, tossing his head in protest as his body betrays him, frotting his human maleness against the exquisitely shaped, hard rubber wolf cock. His struggles weaken as a primal need for sex floods through him with the tainted latex.
Still you stand frozen. It is so surreal, like you are watching a hyper-realistic porn movie, yet your brain refuses to accept that this is real. Maybe that is why you feel your loins stir, even as your heart pounds in terror. The sharp scent of rubber, mixed with sex, reaches your nose. The strange smell muddles your mind further, and the thought of walking closer floats into your mind.
The man's cries grow louder, more panicked but also more lustful, as the latex soaks into his balls. His loins clench, and he loses control of himself entirely. His mind just washing away under the assault of wave after wave of corruptive pleasure as the latex begins to purge his human seed. His hips buck wildly, slamming into the wolf's thrusts, no longer struggling but thrashing in ecstasy.
His screams break into a long, low moan as he experiences the last and most intense orgasm of his human life, all of his humanity spurting out with his semen. And the wolf howls in triumph as its cock shoots out jets of its black latex cum across the man's chest and face. You can see it spread over him as he continues to spasm with the pleasure, his lust only growing as his body and mind are totally consumed by the latex.