An:I always wanted to write an mpreg, so I'm gonna! For all the grimm/ichi fans, this is ichi/Grimm. Now, I love me some top grimmjow, but I also love top ichigo. So yea, ichigo tops in this.
Ichigo was starting to get tired of soul society's rules. First they say rukia had to die for helping him save his sisters, now they say that a kidnapped orihimeis a traitor. How in the hell does that make sense? It's not like she waltzed up to aizen and told him they were besties and they had a tea party.
Anyway, now he was storming las noches to get her back. While he was doing that, he hoped to avoid a certain sexy blue haired hollow. They didn't really get off on the right foot. He still had a thing for him though, come on, he's hot and can fight! Plus whenever they didn't fight and he had seen the blue haired man, His eyes weren't right. When they fought, there was a fire in grimmjow's eyes.
Everyone had went their separate ways, fighting their own battle. Ichigo had been tackled by a crazy kid hollow named nel, then he saw him. It was grimmjow and he had….orihime? Aw shit. Well at least he didn't have to go and find her. They stared at each other, ichigo seeing that blank look again. But with something else. Seeing the incoming fight, ichigo sent the girls far away to safety.
They had fought like they were supposed to, but the end wasn't what either would have thought. Ichigo had pinned grimmjow down and was bearing the teeth of his hollow mask at him. Grimmjow growled back but turned his head in submission. This confused ichigo, but at the same time, satisfied the hollow within. The teen dismissed his mask and attacked grimmjow's neck with biting kisses.
The hollow moaned and snaked his hands into ginger hair. Ichigo divested himself while grimmjow's bone armor shifted. The ginger had never seen anything like it before. His inner hollow howled in excitement, "Take 'im king. Now!" Ichigo went to prep his hollow but found grimmjow wet, that was odd. But not odd enough to stop. He thrusted in slowly, enjoying the heated moans coming from grimmjow.
Once he was fully seated, his pace became fast and hard. Grimmjow met each thrust vigorously, enjoying every moment. They were getting close and their reiatsu was rising, clashing and mingling together. They both moaned at their drawn out release, passing out seconds later.
When ichigo woke he was being healed by orihime. He looked around for grimmjow only to see endless sand. "Where's grimmjow?"
Orihime was startled out of her focus, "oh I don't know, when nel and I got here it was just you."
Well that sucked, he thought he and the espada had something. He looked away from orihime, saddened that he probably wouldn't see grimmjow again. "Oh, I guess he wanted to get out of here." He smiled, "I'm fine now hime, you can stop."
The girl blushed and let her shield disappear. Ichigo knew she had a thing for him, but he only saw her as a sister, he hoped she knew that. After she had healed him he had to find a way to get back to karakura. Aizen was still trying to kill everyone. His inner hollow decided to help. "I can open a garganta, king." ichigo had thought aizen blocked all the garganta. "Nah, he just blocked kisukes and any senkaimon. He don' know I can open one."
Ichigo nodded and got nel to hide with orihime, he couldn't bring them, they'd just be in danger. He concentrated and raked a hand in the air, a garganta opened and he stepped through. Now in the precipice world, he was attacked. He easily dodged and punched his attacker. "Really dad, did you think I didn't know it was you?"
His dad moaned and groaned on the ground. "Nice counter my son." He wheezed out. Ichigo rolled his eyes and helped his dad up. "I knew you'd find a way out of hueco mundo, now we need to get you ready." Isshin had trained ichigo how to use the final getsuga tensho, he would need it to defeat aizen.
In the end Ichigo had barely beaten aizen when he started to lose his powers, but with the help of kisuke he did. The man was sealed and shipped to soul society to be put in muken, he would never get out. Three weeks passed and ichigo hadn't heard from grimmjow, he guessed he shouldn't have.
But one day he was in his favorite park, relaxing and looking at the stars. His eyes were about to close then he saw it, the beginning of a garganta. He lay there stunned, because the one person he'd hoped would come out of it did. "Grimmjow." He whispered. But something was different about the espada.
Grimmjow was panting, hard. It was obvious he had ran all the way there, but why? Ichigo got his answer when a hollow came barreling out of the portal, headed straight for grimmjow. On instinct, ichigo went for his soul reaper badge, the he remembered. He didn't need it, he grabbed the air and zangetsu appeared. He slashed the hollow in half and went to grimmjow. The espada was clutching his stomach.
Ichigo got grimmjow and flash stepped to his room, something was wrong with the espada. Once they were in his room he laid the espada down on his bed, and immediately saw something he didn't expect. Grimmjow clutched his stomach tighter, looking at ichigo with confusion. "Grimmjow, are you?"
Grimmjow continued to look at the ginger until recognition dawned on him. He dove for the teen and hugged him tight. "Ichigo!" He said in a relieved tone. "I'm sorry, I wanted to find you but I was scared and…."
Ichigo unlatched the espada from him and looked in his eyes. "Where were you? When I woke up you were gone." He looked away, "I, uh, thought we had something."
Grimmjow bit his lip. "We did, do. It's just, aizen fucked with our heads. He was controlling us, made me go into hiding. But when you beat him he couldn't control me anymore. It took me all this time to get my mind straight, when I did I came to find you."
Ichigo smiled as he touched grimmjow's face. "I'm glad you did. But what's with this?" He asked as he placed a hand on the espadas stomach.
"Uh, when we had sex, I got pregnant." he whispered. "Are you mad?"
Ichigo was shocked, not only by grimmjow's meek behavior, but by the fact that he was going to be a dad. "How? Like, we're guys, and I'd have known if you were a Hermaphrodite."
Grimmjow gave him a quizzical look at Hermaphrodite, but gave him a blank look at the first part. "Your hollow didn't tell you? I'm a beta and you're an alpha." When ichigo just looked the same he sighed, now that he wasn't scared anymore he was relatively back to normal. "Didn't think I would have to explain hollow sex to ya. Alright, since I'm a beta I can have kids, most of the souls I'm made of are female."
Ichigo nodded slowly. "Ok, that makes sense I guess. And shiro's a dick sometimes, so he probably didn't tell me on purpose." He was about to finish talking when renji and rukia burst into his room. Both stopped at the scene, grimmjow glaring daggers at them while sitting on ichigo's lap. Ichigo looked down and face palmed. "Well, shit."