https://www.dlsite.com/girls/work/=/product_id/RJ01098854.html
https://www.dlsite.com/girls/work/=/product_id/RJ01127578.html (English)
https://www.pixiv.net/en/users/93187266
As always, please support the artist and buy his works.

They Can't Go Back ~Alone with Senpai on a Typhoon Night~

Fuuka Tomita is an ordinary office worker whose hardworking, serious personality means she has no time for a boyfriend, not for lack of wanting.
Through all her hard work, the thing that heals Fuuka's heart the most is her work senpai, Yuta Mizuno.
She's in love with her kind-hearted superior but keeps her feelings to herself.

One day, they're sent on a business trip together, just the two of them, when a sudden typhoon stops them from returning home.
They head to a nearby hotel to find somewhere to stay, but there's only one room left.
"It's okay. I'll find somewhere else. You stay here, Tomita."
Even at times like these, her senpai is kind. Fuuka can't stand making him go outside and offers to share the room.
Of course, he refuses.
But Fuuka doesn't back down. She can't force him out into that storm.

After a few rounds of back and forth, he suddenly changes his mind..
"I tried so hard. I tried so hard not to make things weird. It's all your fault that I failed."
She's never seen this "male" side of him before.

She's puzzled by his teasing words and new facial expressions, but she can't resist...
Swallowed by a pleasure she's never known.

Characters
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1- Yuta Mizuno
Cheerful, good at his job, aloof but kind, and adaptable. Well-liked by everyone.
2- Fuuka Tomita
Serious, but not the best at socializing so isn't often rewarded for her efforts.
She's sure that someone out there will see the work she puts in, and so continues to do her best.
Once she realizes Yuta does, she falls for him.

Contains...
Compulsion / coercion
Lots of heart symbol moans
Deep kissing
Nipple teasing
Cunnilingus
Clit teasing
Squirting
Vaginal Orgasm (as opposed to clitoral)
Creampie
Cross-section (seX-ray) views
Happy ending

Chapter 1
ENGLISH translation: this one
CHINESE translation: /g/2792175/6f2893e08b/
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Chapter 2
ENGLISH translation: /g/3176838/a9644475c5/
Japanese RAW: /g/3173052/4c4387c6d5/
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Chapter 3
ENGLISH translation: /g/3178327/71be32fcc9/
Japanese RAW: /g/3173050/63ef1aff3b/

So fucking hot! I really enjoy these kinda josei-esque ones.

Base +6