Kotori's eyes widened in disbelief when she finally saw what was happening inside Shido's room.
Her hands that were holding onto the doorknob loosened, while her mouth fell open, agape at the scene before her.
In an instant, her entire face turned crimson, it was so red that it looked like steam might start rising from her head. And then… it did.
Pshhhhhh—!
A flustered noise almost escaped her lips as her brain short-circuited from the sheer embarrassment. 'W-What am I seeing?!' Kotori screamed inside her head. Her thoughts were in complete disarray, and yet despite the rising heat in her cheeks and the frantic pounding of her heart, her eyes refused to look away.
What she saw inside Shido's room was Tohka gallantly riding Shido as if she were a Princess Knight, though the lewd expression on her face betrayed her heroic stance.
"S-Shido~ Don't tease me there." Tohka said shyly to Shido who was pinching her pink nipples yet she continued to move her hips without stopping.
Shido on the other hand was enjoying Tohka's service while teasing her hardened nipples. Her expression was so cute when he pinched her nipples so he decided to tease her more.
And as expected, Tohka's face became so red that if not for the dim lighting in Shido's room partially obscuring her features, her expression would have been completely seen.
Tohka was completely indulging herself in pleasure causing her to ignore everything in the surroundings and only focused on moving her plump ass and kissing Shido's lips.
Nevertheless, unlike Tohka whose senses were clouded with pleasure, Shido remained vigilant and made a portion of his mind focus on observing the surroundings.
Due to this, he immediately noticed that the door to his room was slightly opened, revealing a small gap.
At first, his body became tense thinking that it was Kurumi yet, his tense body only made Tohka moan louder as his erection suddenly became so hard as if he was ready to release his baby fluids.
Tohka pressed Shido's head between her twin peaks causing Shido to almost be suffocated due to the large mass of her breast. Tohka's wrapped her arms around Shido's head while continued moving her hips.
Still, even though Shido was being suffocated by Tohka's big and soft breast, his senses were still focused on the person behind the door. Yet, what made him speechless was that, the person who was causing his body to be tense was Kotori who fixated on their activity.
Her face was so red that it almost the same color as her crimson eyes, yet even though she was so embarrassed by Tohka and Shido's lovemaking, Kotori didn't take her eyes off them and continued to watch their animalistic behavior while they sate their carnal desire.
Knowing that it was Kotori who was watching them, Shido could finally breathe a sigh of relief, yet when he was about to do so, he suddenly couldn't breathe as his head was being sandwiched between Tohka's jugs.
"T-Tohka.... can't... breath..."
Shido tried to move his head away from her breast yet somehow, Tohka suddenly gained a massive amount of energy as if she regained her Reiryoku causing Shido to be helpless.
"Hyan~! I-I'm cumming Shido!!!" Tohka hugged Shido's head more tightly as her body convulsed and quivered from releasing her bodily fluids.
As she had just cum, her body became weak and Shido was finally released from her deadly grip.
As Tohka's body dropped to the bed, Shido could finally breathe again. He gasped heavily, inhaling deeply as he tried to steady himself.
"Phew... That was dangerous. Is this what they meant by dying under a woman's skirt?" Shido patted his chest as he could finally breathe once again. Then he thought of the saying from who knows where as he experienced almost the same situation. Although he was not dying under a woman's skirt but her breasts.
When Shido finally stabilized his breathing, he looked at Tohka who was heavily gasping for breath. Yet unlike him who was almost suffocated by her breast, Tohka was out of breath because of her lewd actions leading to her dropping to the bed.
Watching her like this, although her body became weak, Tohka still had a satisfied smile on her face. Shido could only let out a bitter smile as she was still the same as ever. Dumb yet cute and charming.
Nevertheless, because he was almost suffocated by Tohka's massive breast, he would not let her go that easily. Shido's wry smile was suddenly replaced by a playful smirk and carefully positioned his erection on her slit.
Tohka had already cum and was weakly resting on the bed yet Shido was still rock hard. He didn't manage to reach the peak with Tohka so Shido decided to punish this little girl until she begged for mercy.
When Shido moved her body, Tohka felt it yet she didn't react that much. Yet, when she felt his hard thing rubbing her slit, Tohka's eyes opened.
"S-Shido, I'm still sensitive over there..." Tohka pitifully tried to stop Shido from inserting his erection inside her. She had just cummed and her pussy was still sensitive, if Shido put it again, Tohka don't know if she would remain sane from pleasure.
"Nope. Naughty girls need to be punished~" Shido stared at Tohka's pitiful yet lewd expression and just smiled at her as he thrust his erection inside her gain.
"N-No~ Dame~ "
Tohka was lying on the bed with her back while Shido faced her. The two were in a missionary position, and because of this, Shido could fully see the wonderful curves of her body.
Her moans were like a succubus's voice constantly ringing inside his head. It was so seductive that he continued to piston her repeatedly.
Meanwhile, he ignored Kotori who was peeking into the gap of the door. Although she couldn't see them clearly due to the dim lighting, Kotori could still make out their silhouettes, illuminated briefly by the flashes of lightning outside. Her face was now completely red due to their perverted actions. Yet, he didn't do anything and let her watch them so that she could learn some knowledge when it was finally her turn.