What the fuck is this

Base +5

https://www.dlsite.com/books/work/=/product_id/BJ188342.html
As always, please support the artist and buy his works.

If my hips fall off, I'll insert myself - I can't resist in a dark, closed room!

If I don't do this, I'm going to insert myself...!
Yoko is a talented office worker who gets her work done without working overtime, but she has another reason for not working overtime...
One stormy day on her way home from work, she is riding the elevator with her neighbor Haruki when suddenly the power goes out with a thunderstorm! One stormy day, while riding the elevator with her neighbor Haruki on the way home from work, the power suddenly goes out with a thunderstorm!
The normally stout-hearted Yoko was flustered and clung to Haruki in the dark....
But Haruki, who gets aroused in the dark, makes Yoko take off her clothes and make her feel it! Haruki is so afraid of the dark that he doesn't have the strength to stand up.
She is so afraid of the dark that she can't stand up, and when her pussy is stimulated and she feels it, her hips start to buckle... and then Haruki's big dick is waiting for her...!

Base +8