The stomach begins to stir and growl around you as the digestive process kicks into gear. The sounds drown out even your mother's voice, and you are deaf to whatever she's discussing with Annie.

Without warning, you feel mom's body jerk and the stomach loosen its assault. You hear a deep gulping sound from the throat above you, until the hole of mom's esophagus opens to reveal the saliva-soaked face of your sister Annie!

You try to make room as Annie is squeezed down the throat to join you. Your mother manages to swallow your twelve-year-old sister with ease. Once her shoulders make it past the stomach ring, her budding breasts and hips quickly follow suit. She drops into the fleshy pouch with a "SLURCH" sound and lands in a curl, accidentally bringing her face right up against your still-hard member. You try to back away, but the stomach churns and shifts against your efforts.

As soon as she regains her senses, Annie realizes the head of her brother's cock is poking her cheek. Rapidly she lifts her head and does her best to crawl to an upright position, having to rely on your legs for leverage. The two of you shift around the crowded stomach until you finally manage to sit cross-legged in the digestive pool facing each other. In the dim orange light phasing through the stretched belly, you see that mother stripped Annie the same way you did before gulping her down, and the two of you are seeing each other naked for the first time. Even in the amber light, Annie's blushing shows, knowing there's no point in trying to hide her breasts from you right now.

"Annie, what are you doing in here?" You break the awkward silence.

"Isn't it obvious?" She says with her usual sporty confidence, even given her vulnerable situation. "I'm here to rescue you!"

"Rescue me?" You shoot her a puzzled look. "What are you talking about?"

She points to a blotch of red burns beginning to take shape on your shoulder. "I'm not about to let my big brother melt in mom's belly. Least not until I get to slurp you up first!" She winks playfully. You can't help but feel touched by her altruism, even if she probably wants to swallow you next. But do you want to escape your mother's stomach?