The next day, Ishigami and Shinomiya wake up in the private beach house, their bodies are soaked in sweat and both are still sore from their passionate lovemaking.
As the sun begins to rise, Shinomiya and Ishigami cuddle naked in bed, their skin still warm from their passionate night together. they shared a bath before going out to enjoy another day on the beach.
Soon after, they met with the others doing their own things except Shirogane who's still on the beach house, yet to wake up from last night.
Kaguya saw Chika from a distance who's bantering with little kids about sand castle, She chuckle seeing her friend's usual dumb antics but then she recalled what had just transpired the previous night.
The realization came flooding through her mind as it must have purposely suppress her dazed memories out of embarrassment. Now unsure of what to do, Kaguya couldn't help but just stand there thinking what she should do.
Although, that's probably not necessary as Fujiwara immediately approached her with her usual manner as if nothing happened, which was honestly a relief to Kaguya, it seems like Fujiwara doesn't remember anything that happened last night.
"Hey Kaguya-chan! I never knew you were going out with ishigami-kun, you two sure surprised me last night" She said nonchalantly immediately breaking Kaguya's too optimistic expectations "Come on, tell me when did this started and why didn't you tell me" Chika added while pouting.
Shinomiya blushes, her heart racing. She can't get out of here but doesn't want to reveal the truth either. "W-We just got carried away, that's all," she says, trying to play it off.
Chika raises an eyebrow, clearly not buying it. "It looked like more than just getting carried away," she teases, nudging Shinomiya playfully.
Shinomiya's face turns beet red as she tries to change the subject. "Let's just forget about last night and enjoy the rest of our trip," she says, hoping to divert Chika's attention.
Despite Shinomiya's attempts to change the subject, Chika is persistent. "Come on, spill it," she says with a grin. "I can't believe you're keeping something like this from me! When did you guys start dating?"
Shinomiya sighs, knowing that she can't keep hiding the truth from her friend. "Okay, fine," she says, taking a deep breath. "We actually haven't told anyone yet, but... we've been seeing each other for a while now."
Chika's eyes widen in surprise. "Eh really? How did this even happen?" she asks, her voice barely above a whisper.
Shinomiya feeling a mix of embarrassment and happiness. "It's a long story," she says, trying to change the subject. "And you have to keep it a secret, okay?"
Chika nods, still beaming. "Of course! I won't tell a soul," she promises. "But can you at least tell me how you guys started dating?"
Shinomiya blushes even more, her cheeks turning a deep shade of red. "I-I can't," she stammers. "It's... complicated."
Chika giggles, nudging Shinomiya playfully. "Well, I was also wondering what you found in Ishigami-kun enticing but on a second thought, I think I know what it is" she says with a wink, Kaguya blushes unable to argue with that.
The group enjoys their second day at the beach, soaking up the sun and playing in the waves. Despite the embarrassing revelations from earlier, Chika is still supportive of Shinomiya and Ishigami's relationship.
As the girls talk with themselves, some men start hitting on them. They make lewd comments and try to get too close, making the girls feel uncomfortable.
Shinomiya stand her ground as she looks at them intimidatingly, unsure of how to handle the situation. Shirogane saw them and was about to help but, Ishigami steps in first, "Back off, guys," he warns, his voice low and threatening. The men hesitate and finally decided to back off.
Chika giggles, nudging Ishigami playfully, "Wow, I didn't know you had it in you," she says, impressed.
Hayasaka nods in agreement. "Thanks for stepping up like that," she says gratefully.
"Hmph, We could have handled that by our own but... Thanks anyway" Iino added.
Shinomiya blushes, her heart fluttering at the thought of Ishigami protecting her. She looks over at Shirogane, who's still sitting on the beach, looking lost and pathetic. A small smile crosses her lips.
As the night wears on, Chika decides to help Shinomiya and Ishigami have some alone time together. She starts by distracting Shirogane, engaging him in a deep conversation about their studies or some other innocent topic.
Meanwhile, Shinomiya and Ishigami slip away each other's, their hearts racing with anticipation. They can't keep their hands off each other, their passion burning bright even under the moonlight, the feeling of risky sex where they'll reveal their cheating sex is so much more erotic now.
Chika blushes, her cheeks flushed with excitement. She's never seen Kaguya and Ishigami like this before, and it's making her heart race. She tries to concentrate on her conversation with Shirogane, but her mind keeps wandering back to the lovers having their passionate lovemaking.
Chika's distraction allows Shinomiya and Ishigami to indulge in their passionate desires, their bodies moving in sync as they make love under the starry sky.
Ishigami's hands roam over Shinomiya's curves, his touch sending shivers down her spine. He kisses her neck, his lips trailing softly down to her breasts, his tongue circling her nipples.
Shinomiya moans softly and quietly, arching her back in pleasure as Ishigami continues his exploration. She reaches down between their bodies, her fingers finding his hard length. She strokes him gently, her other hand moving to her own wetness, her fingers sliding inside her.
As they continue their erotic dance, their moans and gasps filling the air around them, Chika's heart races in her chest. She can't believe what she's seeing, but at the same time, she's never felt more alive.
Finally, Ishigami and Shinomiya reach their climax together, their bodies shuddering with pleasure. They collapse onto the sand.
As they catch their breath, Shinomiya and Ishigami lean in for a tender kiss, their hearts still racing from their passionate encounter.
Meanwhile, Chika continues to distract Shirogane, keeping him oblivious to what's happening behind his back. He seems to be enjoying their conversation, unaware of the betrayal happening right under his nose.
Their love-making continues, fueled by their newfound freedom and desire for each other. As they explore each other's bodies, their moans and gasps echoing through the night, Shirogane remains blissfully unaware.
Finally, they reach another climax, their bodies intertwined in a messy heap on the sand. Exhausted but satisfied, they lean in for one last kiss before slowly making their way back to their room, their hearts full of love and lust.
Later that night, as they lay in bed, Chika can't help but smile to herself. She's never seen her friends so happy before, and she can't wait to see where this new journey takes them.