Warnings: mature/NSFW content, afab reader, catgirl!hybrid reader, heat cycles
((I'm finally going to start to post again, or at least try to. I've missed this sm))
Your heat started at the worst possible moment.
It started early and without warning so you had no time to prepare. Eijiro was out at work and you couldn't call him. Making a nest alone and mid way through heat is like torture, since your body was actively fighting against you. All you could do for the next few hours was to wait until Eijiro came back to help.
He walked in on an interesting sight. You were whining loud and needy, body slick with sweat. You were humping your pillow over and over and your ears were flat on your head. As soon as you saw him you moaned. You rolled over onto all fours and presented your ass to him.
"O-oh shit..did your heat start..?"
You let out a moan of agreement that was muffled by the pillow your face was smushed against. Guilt shot through Eijiro's body, you had probably been like this for hours and he wasn't here for you. Tripping over his feet as he walked, he rushed over to you.
"Why didn't you call me? How long have you- does it hurt?"
"Just.. please" you while, arching your back even more. You just needed him badly.
Eijiro could feel his cock twitching in his pants and he knew what he needed to do. He began to quickly strip, fumbling with the belt and tossing things to the side until he was bare.
The heat that was coming of your body was unreal, and incredibly arousing. There must have been something in the air.
Eijiro rubbed your hips and you rocked back towards him. "Stay still." Your stomach twisted at the sound of his voice, you were dripping wet. His hands worked all over you but not for as long as he would usually like. He didn't want to torture you anymore.
Tearing your panties to the side, Eijiro bit back a moan. He wanted a taste so bad. He knew you wanted his cock though, so he decided to wait. He lined his flushed pink tip up to you, rubbing it through your folds a few times before pushing in. He was gentle at first, but you took him so well he couldn't help but thrust it all in at once.
You moaned as Eijiro split you open. Relief hit your body as you were finally filled up. "Mggfg.. so good" you pushed your hips back into him, begging for more.
Eijiro began to pound into you, he grabbed your hands. He pulled them from the pillow you were gripping onto and held them firmly behind your back. You whined and fell further into your pillows, your mind already melting from the sex. It felt like he was pounding directly into your stomach, it felt like it was in your throat.
Eijiro got rougher, spanking you and fucking you so hard it felt like your cervix was going to bruise. You whimpered beneath him, "You can take it kitty, this is good for you, okay?"
You could only find yourself nodding.