https://www.dlsite.com/maniax/work/=/product_id/RJ01282730.html

[Synopsis]
After being dumped by his girlfriend, he returns home feeling down and finds a blonde gal from the neighborhood sitting in front of his door.
Looking closely, he sees that she has an injury on her cheek, so he lets her in to treat it.
From then on, as a thank you for staying at his house, she has sex with him every night... (͠≖ ͜ʖ͠≖)

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