Near the end of the fence out of public view, you notice what appeared to be a trough that wasn't there before with four obviously naked figures on their hands and knees eating from it. It was already shocking enough to see something so indecent in your family's backyard, but it was even more so as you got a closer look at the situation.
It was indeed a trough and four naked ladies eating from it, but those four just also happened to be your mum and sisters! There Whitney, Grace, Lucy and even Zoe on their hands and knees, eating an assortment of mashed up fruits, junk food and what you assumed to be pig feed. There was even a water trough next to it, leaking a brown, alcoholic smelling liquid into the food trough, making it even messier for your family members to eat from.
Speaking of which, you notice that your mum and sisters' eyes were glazed as if they were in a trance, uncaring that they eating literally like pigs from the trough. Their faces were covered in globs of mushed up food from eating only with their mouths, causing them to breath primarily through their noses and between bites in a cacophony of snorts and grunts.
Their naked bodies made it obvious that they were somehow inhumanly gaining much more weight as their bellies swelled with every bite and snort. Oddly enough, remnants of their slim figures remained in their arms, legs and faces, though even then, they were beginning to fade under the additional fat growing in.
You were about to call out to them, yelling at what the hell they were doing when a neighborly voice called out, "Over here, bud!"
Recognizing Trevor's voice, you look behind over to him, wanting to ask how and why this happened. What you didn't expect to see was his naked body and his clearly erect cock exposed to you. More questions popped into your head but faded before they left your mouth as you begin to gaze into his eyes and inhale the strangely arousing musk coming from his erection.
"Heh heh! Works everytime!" he says with a chuckle and a snort. "Why don't you follow me and I'll explain everything" he says as he leaves, motioning you to the house as he welcomes himself in through the backdoor. "Oh, and leave those clothes behind. We're neighbors, so you don't have to be shy!"
Not wanting to be rude to your neighbor in a dazed state, you obediently reply with a, "Yes sir," and walk in while clumsily discarding your clothes along the way.
Inside, you see him lounging on the couch, some mud from him the backyard staining the seat of your mum's favorite cushion. By the time you plop down next to him, your just as naked as he is, with your own, less impressive erection.