He sees an item called Bacon Juice. "What's that do?" he asked, pointing to the juice. "Oh, something new we got a few days ago. Haven't tested it yet. Sounds good though. Wanna try?" The waitress had a sly grin on her face. "Eh, why not." He said, producing his wallet. "Oh, please, no. First glass of a bottle is on the house." She said, grabbing the bottle and cracking it open. She poured him a shot and passed it to him. Jason grabbed the glass and smelled it. it smelled like hot, fresh bacon, and made him think of his childhood, where his mom would make him bacon and eggs before church on sundays. The nostalgia caught him off guard, and when he came back to reality, he had seen the waitress had moved to the other side of the bar. Quickly, he took his shot of bacon juice. it was warm and creamy, yet tasted like bacon. it hit his stomach with a splash. then he felt a fizzing in his belly. he was excited that his transformations were beginning, but what would happen was a mystery. the fizzing got faster and fizzier. Eventually, "BUUUUUURRRP!" came from his mouth. the guys on the other end of the bar had turned there heads and the room went deadly still.
"Sorry bout that!" Jason exclaimed, shocked at his own burp. He waited for a few more minutes. nothing. just quiet burps. "Hey, tina! something's wrong!" the waiter dashed over to the bar where Jason was. "What's the matter, sugar?" tina asked. "Nothing's happening." tina examined you head to toe, then the bottle. "Ah, yes, this kind doesn't work with just one shot. It says, you need to drink the whole bottle for effects. Here." she passed the liter bottle to the customer. Jason opened the bottle and chugged the bottle until it was empty. "Oh, hey, actually, can you help me with something?" tina asked. "SuBURPre, what?" "Well, we haven't testes this formula before, so we'd like to see what the effects are. if you would be so kind as to follow me to the warehouse, we can examine you." he had nothing better to do, and he was trained in self defense, so if it went south, he would make it out alive. "sure." you said, getting up, following the waitress. She has the same sly grin on her face as earlier as she led you to the backroom.
Once they were in the large backroom, tina locked the door and guided Jason to the center of the room. "okay, we shall see when the transformation begins. she said, walking to the far side of the room. Jason felt uncomfortable, the rumbling in his stomach had become quite ferocious. his transformation had begun. He started putting on weight. lots of weight. Like, "probably immobile right abut now" weight. he sat there, his belly growing larger and larger. it didn't seem like it would stop. nearly half an hour later, he stopped gaining weight. He looked like he had swallowed an entire sperm whale. next, he started to grow taller. rapidly approaching the 10 foot mark, and still going. he was lucky the warehouse was tall. he hit fifty feet before stopping. now with his new proportions, he looked merely obese. then came the good part. his face, nose, and mouth reshaped into a pig's face and snout. his ears grew long and floppy. his hands ad feet turned into hooves, and his skin turned into pink pig hide. his transformations were complete, and he wanted to sit. he sat with a thud. he sat and let his belly lay on the floor. he felt something climbing your belly. it came to the top, and it was tina. she had a large, devious grin. "Well, waddaya think?" he tried to respond, but all that came out was "OINK!" "aww, don't fret, porker, your meat will go to good use." She stuck his belly with some sort of liquid, and jason the giant pig anthro passed asleep.