My First Sex Friend

Hajimete no Sefure

My First Sex Friend
Hajimete no Sefrie • はじめてのセフレ • 첫 섹파 • Amigos com benefícios
Erotica
Origination: Manga
Demographic: Seinen
Published: 2025
Status: 📖 Ongoing
Translation: 📖 Ongoing
Ranked: #4,104
Followed by 4,338 users
(116 ratings)

My first sex friend was also the first person I ever fell in love with.

Kiyotaka Sano and Tamaki Aihara, two people with basically zero romantic experience, accidentally match on a dating app and end up becoming FWB. They both fall for each other. But they each convince themselves that if they don't keep acting like "calm, casual adults," the other will throw them away. So even as they keep sleeping together... they can't seem to let their hearts get any closer...

More Info

Authors: Yurikawa
Artists: Yurikawa
Genres: Action, Comedy, Ecchi, Romance
Theme: Office Workers
Publishers: Shogakukan

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Most Helpful Reviews

Generic avatar

Generic

31 reviews1,306 follows

Posted

Recommended
8/10
Reviewed through Ch. 12 · 75%

Funny Smut

They're both inexperienced idiots, and it's absolutely adorable seeing both their perspectives. Fun read, but definitely don't read at work lmao

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The Reader avatar

The Reader

42 reviews3,090 follows

Posted

Recommended
8/10
Reviewed through Ch. 16 · 100%

Untitled review

This might be the second manga where I came for corn but stay because of plot lol this is good

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SteamedHam avatar

SteamedHam

8 reviews3,098 follows

Posted

Recommended
8/10
Reviewed through Ch. 15 · 94%

Best Of It's Kind (low bar tbf but still really good)

Quick TW: Female lead performs oral on male lead while he was sleeping. I'm not comfortable calling this rape, but no consent was given for that action. This does not change the story or come up again. Romance is a large genre, smut is a large genre. So how is it that so many that blend the two turn out so soulless? I'm not talking about smut with a plot nor am I talking about romance with an active couple. I'm talking about giant breasts, self insert male leads, zero chemistry, all while trying to make a story th...

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qurrr

1 reviews316 follows

Posted

Recommended
8/10
Reviewed through Ch. 13 · 81%

Awesome but generic

Awesome read for the plot, it's a slice of life with some fire. Don't open at work though!

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