【Surmenium】Koinobito Swapping!

[Ranking]24 Hours:#3, 7 Days:#21, 30 Days:#90
Title:Koinobito Swapping!
Maker:Surmenium
Release date:2021/02/21
Genre:alotofjuice/liquid, childhoodfriend, uniform, romanticcomedy, Cuckold, Nakadashi, Bigtits/bigtits

Synopsis

こいびとスワッピング! [スルメニウム]

[A man who can’t satisfy her is unfit to be her boyfriend]
A man who says so is pretending that his girlfriend is hot.
A shocking revelation!

I asked a couple of my good friends for advice on how to make me come.
I can’t seem to explain it well in words.

A couple of friends can’t stand the sight of them getting discouraged.
To teach them how to cum and how to make them cum
To teach them how to get off and make them come, a couple of friends suggest swapping.

A boyfriend who finds it hard not to satisfy her.
She feels bad for hurting her boyfriend with good intentions.

They both accept the proposal of a couple of friends
To improve their sex life!

(*This is a cheerful style with more comedic elements)

Characters

  • こいびとスワッピング! [スルメニウム]

    Yuna (main heroine): Rikiya’s girlfriend, Kyosuke’s childhood friend.

  • こいびとスワッピング! [スルメニウム]

    Kyosuke (main character) Rin’s boyfriend, Yuna’s childhood friend.

  • こいびとスワッピング! [スルメニウム]

    Rin (subheroine) Kyosuke’s girlfriend, Rikiya’s childhood friend.

  • こいびとスワッピング! [スルメニウム]

    RikiyaYuna’s boyfriend, Rin’s childhood friend.

Composition

  • Main story 66p + 3 extra 4p manga grayscale manga
  • Size 1075 x 1518

Author info

  • Created by: Surmenium (Author: Daisuke Taniguchi)
  • twitter: @surumenium
  • pixiv ID: 17984221

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同人誌、同人ゲーム、同人ソフトのダウンロードショップ - DLsite
同人誌、同人ゲーム、同人ソフトのダウンロードショップ - DLsite