"Sorry, but I must refuse!" You said, the lamia's face falling a bit, your reasons being that you don't know that well and she could be a criminal for all you know.
"Okay, but it's not exactly safe here, so maybe if you're with me, you'll be safer," she said, clearly worried but you motion to her you'll be fine.
Walking around the area, you realize you're in a jungle and looking around, you can see things that you know that's definitely not in your world, both flora and fauna. The naga kept an eye on you and continued to follow you for a while, due to her unsettling concern for you. After about an hour of exploring, you decide to take a break and lay on a flat boulder nearby.
"If you're hungry, I can grab some berries nearby and make some tea while I'm at it," she said, you waving your hand in approval and she soon disappears into the shrubs.
Taking a nap, you wake up about thirty minutes later and stretch, noting that the snake girl isn't here yet before the trees part behind you. Being over at least 60 ft tall, was another snake girl, a blue haired fair girl with it reaching her mid-back and two tufts of white hair coming behind her ears, as if they were wings. Despite having large breast (even for her size), her main attraction was her wide hips that connected her human and viridian snake bodies together, being wider than a large fancy leather chair. Her brown eyes weren't looking at him, much to your relief, but she faces the same direction you're facing and you're in awe of the sight before you. Each of her cheeks were bigger than an extra large exercise ball and as if someone spray painted the scales on while she was wearing panties before she took off the panties, that was the scene before you. Though the view was nice for a teenager like yourself, you soon notice her butt was coming closer and before you can escape, her ass compresses you into her crack. Her ass spilled over boulder and because of the amount booty fat, you couldn't move an inch.
Kree was sitting on the boulder, minding her business, as she wanted to take a 'walk' outside, though her stomach has been grumbling a lot. Rubbing her gut, she felt something shift inside and before she knew it, she farted. Though some gas came out of her tail hole, the majority of it came from her bum and she felt a brief relief, however more flatulence was coming. Leaning to one side, she pushed out another fart, stronger than the last, and eventually, she smells her creation.
"Wow, that stinks, but that feels so good. Let's see if I can push some more out," she thought to herself, as she strains to remove her gas from the inside, resulting in a massive fart being heard all round the area.
Giggling, Kree gets up and returns home as she continue to pass gas in small bursts.
Meanwhile, you were in hell, as you were blasted by her ass winds. You struggled as the temperature rose and you slid further in until you reached her asshole, the rosebud, gaping open and close as the lamia pushed out farts. Pounding on the anus, you hope that your pleads of help will get to the giantess and she gets up, her buns sealing you within, much to your hope of her realizing she's aware of you. However she only gets up to slither home and you continue to garner her attention despite he flatulence. Does it work eventually?