The screen switches to a view of your large backyard.
You see your father appear on the camera feed. Given the recent turn of events, he appears to be searching the yard for any evidence of intruders. You continue to watch for a few minutes as your father begins to work his way towards the hedge at the end of the year.
Then you remembered the video from earlier. The zoo had been spraying the area your father was heading straight towards.
"Well aren't we lucky, huh Princess", your captor intones. "I thought we would have to wait it out a bit before your family was fully exposed to our little spray, but it seems your daddy is taking it upon himself to speed up the show". You now watch in horror as your father reaches the end of your yard and the contaminated hedge.
For the longest time, nothing happens. Your father continues to walk down the garden looking for signs of intrusion, as your hope grows that he may be able to escape the woman's plans. Just as he begins to turn back towards your house, you see him stop.
Your father begins to sniff at a scent in the air. Curious, he begins to walk back down the hedge seeking out the source of the smell. As he walks, you see the jeans he got from the zoo begin to bulge awkwardly at the crotch and a faint blush turn to his cheeks. Your father's erection continues to grow as he continues walking. Once he reaches the other end of the hedge, you can see that your father is now breathing heavily, fully intoxicated by the scent in the air. His penis is at full mast, fully tenting out his jeans. At this point, he stops walking.
You hear your father give a quiet groan as he gives in to the rising pressure and ejaculates right into his jeans. Your father is not done though. While he knows he shouldn't, he begins slightly thrusting into the air, eventually causing a second ejaculation and then a third. Your father's cum begins leaking through his jeans as his thrusting speeds up and he continues to ejaculate. By now the changes have begun to begin in earnest.
Your father, now fully under the control of the spray and his ongoing changes, staggers over to a nearby table in the corner of your yard. He moans loudly as he begins pushing his denim-enwrapped penis against a gap in the table causing additional orgasms and changes. You watch in horror as horse fur begins to coarse over your father's exposed skin. A lump forms in the back of his jeans as his stallion tail bursts free from the denim confines. The buttons on your father's shirt begin tightening and breaking off, the shirt shredding. You now watch as your father, bare-chested, continues thrusting at the table.
As the fur begins spreading over your father's body, you notice his jeans also begin tightening. Eventually, with one last massive shove and spurt of cum, your father's penis surges forward and breaks free of its trap. As your father pants from the force of his last orgasm, his human legs begin to be overtaken by stallion fur. His currently human penis extends to ridiculous proportions as it turns into that of a stallion and his balls fill with stallion seed. This change renews his lust and he begins to thrust further at the table, his mind turning cloudy.
You watch as your father's shape begins to change. Cracks and pops are heard as his body bulks up and becomes more equine in appearance. You see your father's face begin pushing out into a muzzle. Hooves form on your father's hands and legs. Your father, now almost all horse, increases the speed of his thrusting at the table.
It isn't long before your father reaches his climax. You watch in shock as your father, changes now almost fully complete, slams his penis hard into the gap in the table and whinnies in pure pleasure as he spurts stallion cum all over the hedge and surrounding yard. Your father then pulls out from the table, cum dripping free, and drops down onto his hooves.
Your father's stallion features show a shade of despair and embarrassment at what he just did. That he allowed the stallion to return and recapture him. Realizing that something in the yard may have driven the change, your father begins trotting back towards your house, cum dripping from his stallion tool, to try to warn your mother and sister of the trap. As he gets nearer the house, however, your father's penis begins slowly lengthening back into an erection as his stallion mind warps his intentions towards looking for a new mate.
"Well that turned out well", the woman says as she breaks the silence. "But we really need to give dear dad some company don't you think"? You watch in horror as the screen switches again.