My Yandere and Me

Yandere Superhero x Villain! Reader pt.2

TW: Smut, hypercum, hyper ejaculation, inflation(stomach)

Ever since Krouken has changed your DNA, your relationship with him has been moving fast. You went from cuddles and fluffy actions to having a full-blown sexfest every day when your body developed enough Plutonian features like thicker skin, stronger lungs, increased libido, and stamina. You don't know if it's because of the DNA changes, but you went along with Krouken's plan of breeding the next generation of Plutonians.

"Bend over and hold your ankles," Krouken says, waking up with you.

You obey him and hold your ankles, revealing your naked pussy to your boyfriend. Krouken uses his alien dick, so swollen with cum that it's the size of a fire log, and sticks it inside your pussy. Your walls stretch from his size, and your eyes roll to the back of your head.

"Yeah, yeah, yeah!" You chant, feeling Krouken thrust into you.

"That's right, baby. Take my seed like the good mate you are," Krouken encourages, spanking your ass. "You're doing so well obeying my orders. Keep holding your ankles for a little more."

"Yes, sir," You reply, drool going down your mouth.

"Ah-ha!" You and Krouken moan as he empties his seed into you.

Thick streams of cum cover your walls, and you sigh as you orgasm. Krouken pulls out of you, and you stand up. Arousal begins in your body again, and you position Krouken's dick at your entrance. He grabs your legs, holding them near his head, and thrusts into you as you swing your body back and forth onto his crotch.

"Oh, shit, princess, you've been such a freak these past few days," Krouken says, enjoying the new position you're in.

You're too busy enjoying dick to notice his compliment. He spits in your open mouth, and you swallow it like a bitch in heat. Cum starts from the previous session starts to leak from your pussy, and he quickly cums in your pussy. A smile plasters your face, feeling like utter bliss.

"We're not done yet, princess. My dick is still swollen," Krouken teases, gently slapping your cheeks. "Pull out and assume any position on the bed."

He lets go of your legs, and you pull his dick out. Cum drips down your legs, mixing with the sweat. You put your body in a mating press position and wait for Krouken. He crawls onto the bed and kisses you, sucking on your tongue. Spit goes down both of your mouths as he uses his hands to scoop some of the cum from your legs back into your pussy.

"Are you ready for me to properly breed you? This time I'll be shooting more cum into your hole," Krouken asks, feeling how wet you are.

"Breed me, 'Ken. Fill me up with your seed," You reply, your body preparing itself for the extreme fucking.

"I'm so glad to see how enthusiastic you are about my mating rituals," Krouken comments, sticking his cock in your cum covered pussy.

He starts slow, licking the spit off your lips. You hold your legs tighter in anticipation as his Plutonian cock gets to work. You can feel it moving back and forth like a worm as he thrusts. You can hear the sound of his cum sloshing inside your pussy, and you start to tap out from the pleasure.

"Nope, baby, you need to stay awake," Krouken says, twisting your nipples hard.

"Yes, sir!" You squeal, wishing he'd go faster.

Krouken laughs softly and starts to move faster. Your moans become screams as your new body feels such inhuman pleasure for the first time. The bed is shaking like there's a 7.0 earthquake, and your lamp from his nightstand falls and breaks. The bed posts break, sending the mattress to the floor, causing Krouken's cock to be pushed deeper inside you. This sends you both over the edge, and Earth-shattering orgasms leave your body.

"Baby, I'm emptying out," Krouken moans, going still and holding your hands.

Krouken's sperm-swollen cock empties into your pussy, flooding it with his cum. Your stomach grows from the amount of cum, and by the time he's done, you feel like you ate a seven-course meal. Your cum mixes with his, and you let go of your legs.

"Sit up. There's one more reward," Krouken says, pulling out of you, his cock back to its normal size.

You sit up, and he pumps his cock a few more times. Gallons of cum spurt out of his cock like a tidal wave, covering you in his cum, painting your body a milky white.

"I love you, Y/N. I'm so glad you chose to be mine," Krouken coos, hugging your sticky body.

"I'm glad, too. It's not like I could fuck any other dick after being with you. My pussy only fits your dick now," You say, kissing Krouken.

"Aw, I'm so glad you think that way. Now let's clean you up and get that cum off your body and into your pussy where it belongs," Krouken replies, picking you up and walking to the bathroom.