Encountering a Snake

Yu Chujin is stranded on a deserted island. A giant green snake watches her hungrily, slithering around her all day. Several times, it scares her half to death. But the green snake doesn't seem hostile. Every now and then, it even brings her food. Today it tosses over a wild chicken, tomorrow a rabbit, and sometimes it picks some little fruits too. The green snake is five meters long, green all over, and terrifying to look at. But she gradually realizes it's just a silly puppy snake, wagging its tail as it follows her everywhere. It either wants to be petted or wants a hug, and it's so obedient it's almost unbelievable. One day, the green snake brings her some more fruit. The fruit is too sour because it isn't ripe. Yu Chujin points at the tall fruit tree and instructs it, "Pick the ones up there. These green ones are too sour." The green snake tilts its head, looking adorably bewildered. It turns around, picks another pile of sour fruit, and brings them to her, wagging its tail for praise. Yu Chujin: "..." Stupid dog... stupid snake! Later, she leaves the deserted island and returns to modern society. The green snake transforms into human form and follows her. At the beginning of spring, the green snake's temperament changes dramatically. Its gaze turns flirtatious, and its voice becomes soft and low. By day, it looks at her with pleading eyes. At night, it secretly climbs into her bed, rubs against her with its tail, and coils around her, leaving circles of damp marks behind while making strange noises. Yu Chujin is puzzled and posts online for help: Urgent, please help. The green snake I bought keeps making noises. What should I do? Helpful netizen: Is this snake even legit? (doge face) Yu Chujin: ? Until one day, the increasingly dissatisfied green snake can no longer hold back. Its reddened tail coils tightly around her. Its gaze is dark, its breathing hot... Yu Chujin: ?!! Three days later Yu Chujin lies motionless: The internet really didn't lie to me. She thought three days was the limit. Later, Yu Chujin discovers that three days is only the minimum. "So you're saying this scale behind my ear lets you share my senses, so you can always know how I'm doing and protect me?" She gives the snake a fake smile as she scolds it. "It's not for ****?" The snake looks wronged and pitiful, curled into a ball. Yu Chujin grits her teeth: Who says a silly puppy snake doesn't have any tricks up its sleeve? Three days, then shared senses, followed by another three days. Unable to take it anymore, Yu Chujin secretly begins searching for a permanent solution. She goes out frequently and stays away all night. The green snake mistakenly believes it has been callously abandoned. In the empty, dim bedroom, it clutches Yu Chujin's pillow and licks it obsessively with its forked tongue. Its slit pupils grow more and more dangerous. Its mate belongs to it. She takes an ice cube from the fridge and presses it behind her ear. The scale isn't only for protection. It can also be used to discipline. [Obedient, devoted snake x snake with eyes only for her wife x possessive, dark, unhinged snake] Theme: Even when faced with desperate circumstances, never give up, and keep striving to survive.