Ririsa: "I will give you my everything!"

Not only Mayuri but Masa was also dumbfounded when he heard Ririsa's request. 

When the beautiful Liliel, the heroine of many, appeared once again before his eyes, the one that came out from her lips was so outrageous that he couldn't utter a proper response. 

"...sorry, what?" 

"Let me see your penis!"

"....." 

Masa just stared at this girl in silence, which made Ririsa become quite nervous, and asked timidly, "S-Senpai... w-what is your answer?" 

"...are you serious?" 

"I am serious!" 

"...." Masa and Mayuri. 

Regardless, at this moment, Masa was glad that Mayuri stayed outside so that way if something happened, she could remind him, especially with how outrageous Ririsa had become. 

Last time, it was about naughty photos; now, she asked him to see his penis. 

So what was next?

Would she ask him for penetration?

"...." 

While Masa had never thought of making Ririsa into his woman, considering how silly this girl was, he would be lying if he didn't think of her as an attractive girl. At the same time, despite being such a pervert, he knew how careful and dedicated she was toward her cosplay hobby that she hid everything well, whether it was from her parents or the others. More importantly, she had decided to trust him with everything, even letting him see her nipples, which was something that... he had to say so outrageous. 

Knowing that Masa had a girlfriend, Ririsa tried to tempt him. 

If this girl wasn't a slut, then what was she? 

Yet, the one that was seduced was him, and Masa also never had much of a feeling toward Ririsa since, despite being beautiful, he had many women by his side, and... he never lacked women. 

Still, it wasn't in his nature to reject Ririsa either, especially when he knew she might get depressed if he rejected her. 

More importantly, as she showed her body to him, once again, Masa didn't shy away from his erection, and because of that, she might become bolder with her request. 

However, as he was in deep thought, Ririsa thought that his silence was a rejection, so she said sadly, "Senpai... even though I have shown you everything and you have told me that you would support me..." 

"..." 

Guilt trip. 

He never expected that it would come out from this junior's lips, which made him think that he should punish those lips later. Sighing, he asked, "What do you want to see it for?" 

"Well... I am quite curious since I have never seen one..." 

While Ririsa said so, she couldn't help but glance at his large bulge, which made her curious, wishing to see the real thing. 

"...you know that I have a girlfriend, right?" 

"But you got hard when you saw me, Senpai. I..." Ririsa looked determined and said, "It's my fault, so I will help you." 

"..." 

"I told you that I would use my hands, right?" 

"..." 

"Please, senpai!" 

As Ririsa saw Masa start to waver, she quickly begged desperately that she come close to him, clinging to him directly, letting the softness of her body and her sweet scent assault his every sense. 

"I won't tell Eriri-senpai! I'll just help you and watch it!" 

At the same time, she also tried steadily, gauging his size with her palm for a moment, which made her dumbfounded, but her hand was quickly caught as she wanted to grasp it. 

"S-Senpai!" 

As expected, her naughty hand was discovered, and this made him feel even more helpless, thinking he should teach her that not every man was so gentle and would do nothing against her advance. 

"I don't mind." 

"R-Really?" 

"Yes, but I can't be responsible for you. Are you okay with that?" 

Being intimate, everything was fine, but Masa knew that he couldn't be responsible for this silly junior. 

If she wanted him, then she had to change, but if she couldn't, then she had to search for another who could tolerate her strange fetish. 

Still—

"I don't mind!" 

Unexpectedly, her answer was firm, especially when she knew Masa's status well, whether it was his relationship or other things. For her, a plain and isolated female student in this school, it was impossible to have a chance with him, but as she was given a chance, even if he couldn't be responsible for her, she was fine with it. 

"...." 

While Masa knew that this girl was serious, a heart wasn't something that could be controlled, and probably, in the future, she might change, and her feelings might grow stronger than if she were exposed to everything. 

Still, considering Eriri's fetish... everything was fine, Masa thought. 

Regardless, watching this girl, who had given her everything, sincerely exposed her deepest secret and was even ready to give him her everything, as he had helped her so much and accepted how she was. 

"Yes, but I will kiss you first. Is that okay?" 

As expected, it was weird if their beginning started with showing his penis first. 

"...." 

Masa thought that Ririsa would cower, but she directly kissed him. 

"....." 

Her lips were soft and sweet, completely untainted, yet it was no longer. 

Watching her bold action, Masa was speechless, but in the end, he started to enjoy it since he knew that she had given herself to him, and considering she was okay with everything, then why should he hesitate?

Embracing her, who was straddling his lap, Masa stuck out his tongue, which Ririsa quickly reacted by sucking his. Her small lips worked hard, trying to give him pleasure, especially when she saw how lewd he had become. The man that she had respected helped so much, and "probably," she had a feeling for became enamored with her, which made her so obsessed and hot that she would give him her everything. 

Yet, she realized that Masa had always been her senior, and facing him, she knew that he was under his mercy. 

"Hnh~!" 

Hearing Ririsa's lewd cry, Mayuri squeezed her legs as she kept watching in the distance, hoping that no one would come, and at the same time, she wondered what had happened inside. 

Also, she was jealous! 

Despite not having experience, Mayuri had a lot of knowledge, especially with many books and videos easily teaching someone this type of knowledge these days. 

Still, with all of her curiosity, in the end, she decided to be bold and opened a slight gap in the door before she was able to peek at what they did and saw something that she wouldn't be able to forget in her life. 

Inside, Mayuri saw Ririsa, who was in the cosplay of Liliel, sitting on Masa's lap, clinging to him as they had a deep lewd kiss. Their tongues intertwined as they exchanged their saliva, hugging each other tightly without any intention of parting away. 

Only for a moment, Mayuri felt her heart stop when she felt his eyes on her, looking at her playfully before looking away, which made her sigh in relief, wondering whether it was an illusion. 

Meanwhile, Ririsa, who knew nothing, felt her body shiver before all the tension in her body was released, and she hugged him tightly, feeling comfortable all over before she breathed heavily. 

"Are you okay?" 

"I-It felt good, Senpai..." 

Did Masa do that with Eriri all that time? 

Ririsa was jealous! 

Yet, now, she was no longer jealous, and she knew that despite knowing that he couldn't be responsible for her, she could have his warmth and love, so—

"B-But I am sorry for only feeling comfortable by myself." 

"It's fine. It's your first time, so it's normal for you to be like that." 

"I will do my best next time." 

"....." Masa. 

"Also... you are not satisfied, right?" 

"...what are you planning to do?" 

As her gaze turned off that lustful, Masa's breathing also became heavy as her hands started to creep toward the part that she shouldn't touch. 

"S-Senpai... this is my first time, so teach me, okay?" 

As a flirty voice came from those lips, Ririsa showed her tongue, ready to give her everything to him.