"Boyfriend and Girlfriend, Girlfriend and Boyfriend"
Shiori Sakaki is a 24-year-old office worker. She has been dating her boyfriend, Ryota Kihara, since their university days. However, after being together for so long, Shiori has recently started feeling dissatisfied with how their sex life has become dull and monotonous.
One day, she receives a shocking proposal from her former university club junior, Shizuku Izumi. Shizuku suggests that she and her boyfriend, Kiichi Takarada, swap partners with Shiori and Ryota for a swapping play session. Like Shiori, Shizuku has also been feeling a lack of excitement in her sex life with Kiichi. Hoping to break the monotony and reaffirm their love for their partners, she came up with the idea of swapping.
Shiori is taken aback by Shizuku’s outrageous proposal. While the four of them—Shiori, Ryota, Shizuku, and Kiichi—have remained close friends since university and often hang out together, swapping partners for sex is an entirely different matter, making her hesitant. Wanting to talk things through first, Shiori convinces Shizuku to meet with all four of them to discuss the idea. However, the meeting place Shizuku chooses turns out to be a love hotel room!
With the other three eagerly on board, Shiori finds herself pressured into making a decision. "Fine! Let’s do it—let’s swap partners!" And so, the swapping party of the four close friends begins…
Contents: 106 pages of main story "It's a lighthearted swapping story. I hope you enjoy it!"
Naw, it's obvious Kiichi (oh coincidence he's got a big dick *pretended to be surprised*) is very greedy here asking Shiori to do it just the two of them alone after cumi I'llng inside her raw despite both Shiori and Ryota protested against it and going without condom without them agreeing before that.
I just hope the characters don't go retard to twist it into netorare.