Since the author didn't post the 3rd part, the story kinda stuck on this kinda bad end.
Original text (Chinese):
https://www.pixiv.net/en/artworks/104830271
https://www.pixiv.net/en/artworks/104830402
Little Story
The boyfriend has been plotting for a long time to get rid of his pregnant girlfriend who is five years younger than him. She has been staying at her boyfriend's house, and her boyfriend took the girl to another city for a "tour". Not long after getting off the car, it suddenly started to rain heavily. The girl's belly feels hurt after she running from the rain, and her boyfriend took this opportunity to throw the girl away in this strange city. The girl knelt on the ground crying and begging, but her boyfriend pushed her away. She fell and crying bitterly looking at the boyfriend who left her.
After gradually calming down, the thing that bothers girls more is how to live. Facing the unfamiliar environment, She don't know where to go, so she can only wander around and sleep on the alley at night. After finally waiting for the rain to stop, She found a piece of clothing in the old clothes disposal box. Not long after, the sky flashed and thundered again, the girl frowned, looked around and there was no shelter from the rain, so she could only sleep here.
She didn't know how much time has passed. A wretched uncle passed by and saw the disheveled girl sleeping here. The uncle, who was moved by evil thoughts, ignored the girl's pregnant belly, grabbed the girl's hand and pulled it up. The girl was powerless to resist, she can only let the uncle rape her. Because now her body all covered in semen, she had to change her clothes back.
After a while, her stomach hurt again, and the girl leaned against the wall to appease her stomach. She trying to get up and walk further away from the intersection, but accidentally slipped and fell. Her condition is already weak and the pain of falling made it even worse. She barely able to sat up, her eyes blurred from the pain, and finally passed out on the ground...
She unconscious until the next evening, the girl was so hungry and wanted to look for something to eat. Dizzy, she leaned on the wall and moved step by step. When she went down the stairs, she accidentally stepped on the empty space and fell down heavily. Her pregnant belly bears the weight of the whole person in an instant, and the severe pain caused her to faint again.