Gulp!
A huge, immense, hot, and large thing started to grow and felt on her belly, clung to her body as if wishing to be inside her.
While this was only her own interpretation, Marina felt this was how Masa felt, especially when she saw his erection that appeared so prominent despite being inside his pants.
"Sorry."
Masa was helpless, wondering why he couldn't achieve a sage mode, but then again, as he had given up, he couldn't help but be attracted to something that he had hardly tasted. His girlfriend, Eriri, was nice, and her reaction was cute, especially when she was so sensitive when he sucked her two cuteness, but Marina... was on a whole different level.
Marina was someone that Masa had never tasted, especially when her thickness made her body become even more lewd, yet at the same time, it didn't make her appear too huge. Instead, she was just perfect, he thought.
At the same time, probably because he knew her character and she was also his childhood friend, he felt like everything was okay, so this is what had happened.
Still, Marina thought differently. Her face flushed red, but at the same time—
"Let's go!"
"Huh?"
As Marina suddenly pulled him, Masa was confused and quickly asked, "What's wrong?"
"What if someone sees you in this state?! It might cause a riot!"
"..."
While the word "riot" might be a bit too much, Masa also had to admit that it wasn't good to be seen with such an erection in the middle of the school and with a woman who wasn't his girlfriend. At the same time, he had to admit that even if he had shown such an ugly reaction, she was as kind as ever, as she had worried about his reputation.
Regardless, Marina brought Masa to the storage room nearby and then locked the door directly after she turned on the light.
"Now, everything is fine here."
As Marina sighed in relief, knowing that they were safe, she observed him once again as she was too panicked before, thinking that his reputation might be damaged, but—
"...it has calmed down?"
"It is." Masa nodded, then apologized once again. "I'm sorry for what happened before, Marina-nee." Nevertheless, he had to admit that deep inside, a part of him wished to sleep with this young woman despite knowing how wrong it was. After all, Marina was Okumura's first love, and... frankly, Masa had taken many of the heroines that should have been by Okumura's side, so... if he also did something to Marina, then... what would happen?
Somehow, the story of "Kokoro," a famous novel in this country, emerged in his head, and he couldn't help but feel... a bit heavy somehow.
Still watching Marina's disappointed expression as his erection subsided, Masa was speechless.
"So, why did it get... hard?"
While Marina was shy, she couldn't help but look at him and ask this question.
"I told you before, right? You have become such a charming woman, so it will be weird if I don't show such a reaction, right?"
"W-Well, that's true..." Marina was happy that she was praised, but she couldn't help but ask, "But... is that all?"
"...what do you mean?"
"I mean... has your girlfriend satisfied you?"
"...." Masa.
Marina might be a virgin, and she might be known as the "Virgin Mary" by everyone in the school due to her kind-hearted nature and gentle presence, yet what everyone didn't know, inside, she was just a disgusting otaku who often read many dirty works, whether it was BL, hentai, and many others.
It was said that the purest had always been the dirtiest, and this perfectly describes Marina.
Marina also wasn't such a naive girl, and she knew that with Masa's nature, this guy would definitely be sleeping with his girlfriend. Even if he appeared gentle, she knew that he was quite cunning, especially when many people tried to fight or bully him. Moreover, she also wasn't stupid and could get into a good university based on the recommendation instead of taking a test, so she could come up with the reason why Masa had an erection.
First, because she was attractive, which made her happy.
Second, it was because his body was strong, and because of that, his need for that area was high. Marina had seen many of his videos, and naturally, while he had never deliberately shown his virile and manly body, he often flashed them subconsciously when he wiped his sweat or did a certain act like cutting a wood video or others.
Third, it was because Masa's girlfriend, Eriri, couldn't satisfy him, which was why he reacted so strongly when Marina hugged him previously.
Fourthly and last, Marina didn't want to do it, but she thought that Masa might have a habit of stealing the lovers of others. In the past, their relationship had become distant due to the fact that Okumura had confessed to her, and she was Okumura's first love. The immoral sensation of holding the first love of his best friend might awaken Masa's beastly nature, wishing to...
Ah, she didn't dare to continue to think!
Nevertheless, just a single act of an erection had made her head think of many things, and she kept looking at him, waiting for his answer.
"I don't have a reason to tell you."
"....." Marina.
Yes, they might have been close before, but their long parting couldn't make them return to how they used to be, especially when Masa had a girlfriend now.
"I am sorry for being cold, but this is our private problem."
"But you got hard when I hugged you!'
Marina looked at him and asked, "What if you got hard when other women hugged you?"
"...do you think any women can hug me so carelessly like you?"
"...." Marina.
It was because she was his childhood friend that she could hold him so carelessly like that.
Still, if this continued, she could tell that their relationship would be over and nothing would change, so she looked at him and asked, "You don't want your girlfriend to know, right?"
"Ha?"
"I mean... You don't want your girlfriend to know that you get hard by me, right, Masa?"
"..."
Watching the slightly lascivious expression on Marina's face, which reminded him of a man in a blackmail hentai story, Masa lost his words and lamented his fate.
At this moment, he felt like he was that pure and beautiful heroine who truly loved her boyfriend before she was slowly corrupted by the bad guy, who got a dirty secret, which made her into a sex slave of the bad guy.
Then, as the girl slowly learned the forbidden pleasure, her body was no longer able to feel comfort before truly falling.
While Masa was like that girl, Marina was like that bad guy.
The face of the pure and gentle young woman was no longer there, and what appeared before him was the face of a lewd woman who got a hold of his weakness, trying to exploit him and do something dirty to him.
"...what do you want?"
"I won't ask for anything."
"Then...?"
"But it will be terrible if others know this, right, so..." Marina got close to him, pressing her body against him again as she put her nose against his neck, smelling his manly and musky fragrance that made her entire body hot and lost her mind as her hand moved daringly from his chest, belly, then moved lower, lower until it reached the place where her hand shouldn't belong.
"Just leave this to me, okay? I will comfort you, Masa~!"
"..."
Watching her slowly kneel as Marina opened her mouth and eyes in surprise, yet showing eagerness, watching the rising erection, Masa sighed helplessly, wondering why the women of this world were so horny.
Regardless, holding her white hairband along with her soft black hair as she greedily devoured a delicious sausage, Masa understood why her slim body had become a haughty one.
"Marina-nee..."