Sam took off his pants and underwear, revealing his tool and preparing for the act.
"Ahh…"
He spread Shizuru's legs open, looking up at her after hearing her gasp. When their eyes met she quickly looked away, embarrassment and fear colored her face. Noticing how she felt Sam leaned in and kissed her again, but his beast was running out of patience and demanded that he gets to the real deal fast.
"... um… Sam…" Shizuru spoke, her voice a little hushed.
"Hm? Is something wrong?" Sam asked, holding his rod and placing it at her soaking wet entrance.
"N-nothing… it's … it's just…" still a little hesitant, she told him something that came as a really big surprise. "It's my first so… can you please be a little gentle?"
"Your first?" Sam's eyes went wide. "Shizuru… you're a virgin?"
Saying nothing, the Asian girl nodded. Sam didn't know how to respond to that. Every woman he had slept with so far had some level of experience, which meant he didn't have to hold back most of the time. This was his first time taking someone's virginity, that caused a new wave of anxiety to hit him.
"It's alright." He said with a smile. "I will make sure to be careful."
Though he said that, Sam had no idea on how to go about it. All he could think of was to be slow and wait for her to adjust. He started by rubbing the entrance a little, trying to make Shizuru relax. He then slowly pushed the tip inside.
"Ah!... ngh…. Hahh…"
"Are you alright, Shizuru?"
"Y-yes… I'm… I'm alright…"
"Okay then… I will continue…"
Shizuru was doing her best to stop herself from screaming as Sam's stiffness slowly tore its way inside her. Her labia twitched, and brightly colored deflowering blood seeped out from the slight gap between them and Sam's flesh pillar, which they tightly held inside.
'So… tight…'
Once he had gone all the way in, Sam's whole body stiffened as his tool was crushed under the pressure. He never knew that a fresh vagina could be this tight, but seeing the red color seeping from it filled him with a sense of accomplishment. Being the first to claim a woman's body sure had a different taste.
"Shizuru… how do you feel… does it hurt?"
"Just… just a little…" the girl said, her eyes tearing up.
"Shizuru…" leaning in once more, Sam wiped her tears then said before kissing her. "I love you."
He joined their lips again, distracting her as he slowly pulled his meat out. He then pushed it in once more a little at a time, continuing to do so again and again until he was sure she no longer felt the pain.
"How about now?" He asked. "Does it feel better?"
Shizuru said nothing, nodding with her gaze averted from embarrassment.
"Then you don't mind if I pick up the paces right?"
Getting another nod as an answer, Sam smiled and pulled back. He then thrust his hips again, using a little more force all while being careful not to be as rough as he was with Alice.
"Ahh!!!"
Just then Shizuru's vaginal walls contracted followed by hor love juices overflowing the next moment.
"Eh? Did you just…"
Looking up Sam saw his girlfriend covering her face with both hands. She had climaxed from a single thrust. Though that only served to increase her embarrassment Sam couldn't help thinking it was really cute.
Giving her a moment to catch her breath, Sam began to move his hips again. His rod slid in and out without trouble, and Shizuru seemed to be enjoying the experience as her body relaxed.
"Ahh….ahn…hahh…ahh….Ann…hnaahh~?…."
As he held her from the waist, Sam felt that Shizuru was a bit frail. She was shorter than Alice and Zero Five, and much thinner than Nine. She was small overall and now that she was naked on his bed she looked way more vulnerable than usual.
"Ahh!... S-Sam! Ah!!... Sam! I'm… ahh… aahhh!!"
Without meaning to he began to hit faster and faster. He was nearing his limit as well so holding back had become somewhat difficult. As he was about to release he remembered something important, however it was too late.
"Ahhaaaaaaaaaahhhhhh!!!!"
Sam thrust all the way in shooting his seed into Shizuru's deepest part. Her back arched as she came at the same time, feeling the hot fluid filling her womb.
"Shizuru! I… sorry I didn't…"
"Sam… hah… Sam's… hahh… I have Sam's… even though it's my first… I'm filled with Sam's…. Hahh…"
"Shizuru…"
"It's okay…" still gasping for air, Shizuru reached out with her right hand and touched his cheek, smiling as she spoke. "I don't mind it… you can do it inside me all you want…"
For a moment Sam was unsure about it. Even if she gave him her permission, cumming inside her could lead to some consequences they have yet to discuss.
'What am I thinking?' Looking down at the woman underneath him, Sam felt disgusted by his own cowardice. 'Didn't I decide to keep her for myself? Why am I worried of something like that?'
Shizuru's feelings for him were so strong that she decided to put up with him even though he has another woman. To reciprocate her feelings he decided to do his best to make her happy. If that's really the case then why was he afraid of getting her pregnant?
"Shizuru…" feeling his meat harden at the thought of impregnating her, Sam prepared to insert it once again. "You don't mind having my child, right?"
"Yes." Shizuru answered, not hesitating a single moment.
"I see…" Sam leaned in and whispered in her ear. "Then let's make one right now."
"Yes?!"
As Sam's pillar invaded her womanly hole once more, Shizuru wrapped her arms around him, an ecstatic smile painting her face. While he did his best to be careful Sam couldn't help being a little rough as he pumped his hips.
After a while the two exchanged positions with Shizuru going on top, however due to her inexperience she found it difficult to keep up with Sam's movement and ended up below once more.
They kept going at it for a while, moving from one position to the other.
They did it on the bed, floor, against the wall, in the shower. Sam continued to shoot his load inside Shizuru every time intending to impregnate her just like what he did with Alice.
At some point his partner became unresponsive so he decided to put an end to it, but not before ejaculating inside her one more time.
"Sam… I… haahh… I can't…"
Shizuru passed out soon after. Only then did Sam remember that it was her first time. That said, for a virgin that has never done it before she was able to hold on for the entire night, which was quite a surprise.
~◇~
Satisfied, Sam stretched beside his girlfriend and closed his eyes. As he slept he dreamed about many things.
In the dream his relationship with Alice and Shizuru went well. The war against the Calamities ended and the three Valkyries were awarded to him for his contribution him the war. They bought a large piece of land and built a house where they all lived together. Alice and Shizuru got pregnant and gave birth around the same time. Seeing their kids Nine and Five got jealous and asked him to impregnate them as well, but since they weren't human their children ended up resembling Alice and Shizuru's, since their eggs were implanted into them to make use of their function as artificial wombs.
Zero Three got to go to a normal school and attended university as well, but once she was done she returned home and became one of his wives. Life was going great for Sam, however he knew it was all just a dream.
Though he felt the usual disappointment when he opened his eyes he couldn't help but smile. It was a dream, sure, however it wasn't an impossible one. As long as he continues to work hard then surely one day he would be able to get what he wants.
Looking beside him he saw Shizuru's face. She was still fast asleep, snuggling close to him as she released soft breaths. As he watched her silently his mind woke up and a brilliant idea suddenly appeared.
He carefully got up and walked over to his desk, taking out a notebook from the drawer and starting to write something down.
He didnt know if it was because of the dream or the post but clarity, however his mind was brimming with potential solutions to the problems he was facing in his research.
"Mnmm… Sam…?"
A few minutes later Shizuru woke up as well. She lifted herself and looked around, holding the blanket to cover her bare chest.
"Ah! You're awake." Sam said, turning around in his chair.
Shizuru stared at him for a few seconds then turned away, her cheeks going red.
"If you're going to sit there then at least wear some pants."
Hearing her comment Sam realized that he has been butt naked this entire time and that was a good reason for him to burst out with laughter. Though she didn't get it at first Shizuru laughed as well. It was like the awkwardness of what happened the previous night was all gone.
Catching his breath, Sam got up and walked over to the bed. He pulled Shizuru into his arms and hugged her tightly, he then released her and went for a kiss.
"Shizuru, thank you." He said. "I still believe that I don't deserve an amazing woman such as you, but if you're willing to give me a chance, I will do my best for you."
"Well, you can start by going easy on me." Shizuru said with a giggle. "I never thought my first time would be so… intense…"
"Sorry, you were just so delicious I couldn't resist." Sam said as he caressed her cheek. "I'm looking forward to the next time already."
He was about to kiss her again, however Shizuru backed away and left the bed.
"Well, you'll have to wait, then." She said, walking toward the bathroom with slow steps. "We still have our jobs, remember?"
Sam looked at the clock on the wall and realized it was already past seven.
"Alright then." He said, getting up as well. "How about we shower together to save some time?"
"Sure." She agreed without much thought.
They ended up doing it one more time while washing, though even after that Shizuru was still able to walk to her job with little trouble. Sam hadn't been as rough with her as he was with Alice, even so he was surprised to see her go about her day without much trouble after having her first night.
That was enough for him to realize how tough she actually is, even if she looked so frail and delicate while on bed.