With that, he leaned in and began unbuttoning your pants, revealing your tented underwear, to which he also began tugging down.
Had you been sober, you would have immediately stopped his advances and ran out of the house, but the alcohol translated this whole situation to being just a friendly play by his friendly neighbor. As you convince yourself, Trevor finishes freeing your cock and proceeds to pull your pants down.
"Hmm... a bit smaller than what I was expecting, but we can fix that later. For now, be a good neighbor and help this pig man out of his pants!" Trevor says, rubbing his own tent in his shorts.
Not wanting to let down a neighbor, you decide in your drunken state to do what he asked and begin unbuttoning his shorts. Your hands and face feel hot as you rub against his twitching boner as you do so, and even more so when you pull his cum stained underwear down and you a surprising flick of pre as his cock flings out.
Again, had you been sober, it would have been disgusting, but the Hogbrew made the stickiness sensually tingling, the smell an aromatic stimulation to your nose and its taste nothing as beautiful as anything you've ever encountered before. You also notice how surprisingly human his cock looked, though it was much meatier and... appealing than something like your own.
"Heh, thanks bud! Now why don't you be a good little piggy and lube this hog's meat up good and slick?" he says, hefting up his sweaty ballsac for his cock to rest upon just for you. Giving into his 'friendly' urges and your own temptations, you hungrily lick your lips before placing them over the hot rod of cock into your mouth.
Trevor holds the back of your head, pushing it up and down his penis as you bob your head the same way. You would have never thought of taking another man's genitals into your mouth, but here you were, with a pig man's nonetheless, and you were enjoying it. You begin to question your own straightness with every lick of pre you suck up from his cock.
All the while, the effects of his precum begins to show as your belly begins swelling even more, the fluids mixing with the alcohol causing its size to match Trevor's. Deepthroating his cock causes you to press you nose against his soft, pink belly, squishing the tip flat a bit. Trevor also starts to brush his thick hands through your hair, stopping at your ears to which he begins pinching the ends, causing them to stretch into small points.
After a while blowing his thick cock off, he pulls you off, moving you to your hands and knees on the couch, pressing your slightly porcine face against the back cushion of the couch.
"I have to admit! You sure did a good job lubing me up with me up, considering it was your first time!" he says with a chuckling snort, rubbing his cock now slick with a mix your saliva and his pre. "Now let's put it to good use my piggy buddy!"
With that, you let out a moan that began heightening in pitch as he thrusts his thick cock into your ass. The saliva and pre makes good work as it slides effortlessly in and out of your inner walls. You can only let out moans as they begin to devolve into snorts and grunts. You hands grip the cushion as you try to keep in place during the penetration.
Something in the back of your head is telling you that this is supposed to be mortifying and disgusting, but all you can feel and think is how amazing it feels to be fucked by a pig man. Every aspect felt too good to you, from feeling his belly squishing against your back, his balls slapping against your fatter ass and making a fleshy slap noise every time, him saying sweet piggish nothings into your ear, and especially his cock thrusting in an out, making itself home inside you.
"Oh yeah! I'm about to cum, and you better squeal with me bud!" Trevor says into your wider ears.
"O-Okay Trev- Tre- REEEEEEE!" you try to say before squealing, feeling his cock flooding your ass with his cum. Your own thicker cock releases as well, spraying way more cum than you would have normally done, all over the front side of the couch. Your squeal is a bit rough, but begins to harmonize with Trevor's in a lustful, bestial tone.
Trevor pulls out of you as the orgasm ends, causing you to collapse onto the dirty couch. You lay there for a little while, basking in the mind dazing effect of the orgasm as your cock and ass leak out leftover cum.
"Now THAT was some neighborly bonding right there! We can't just think of each other as associates anymore, bud!" he says as he sits back down next to you, allowing your head to rest on his fat thigh and sweaty balls.
You could only moan in agreement as your mind begins to waft off...