Reborn as an Evolving Space Monster: Harem Of Otherworldly Beauties

"Well, this is sad." Raya muttered as she let her hand fall on Cero's back.

"Hm?" He pulled his head off her breasts and stared at her for a moment. "What do you mean?"

The two were on a makeshift bed, placed haphazardly on the ground of Raya's secret underground laboratory. They were both naked. A blanket covered their bodies from the waist down. With Raya lying on her back, Cero had been resting his face on her very comfortable breasts.

"Coming to see me before you leave. You know this might be the last time we see each other before you leave… I feel abandoned… We've only seen each other once since we got here."

Cero's eyes narrowed as she talked.

"You're leaving me after only seeing me twice on my home planet. Then you call me your wife… I feel so-"

Raya's words were interrupted. "Aaaaahh!" She moaned suddenly. "Let go of my… Ceroo…!"

"Let go…? Oh, you want me to let go of your nipple?"

"St-Stop… Stop pinching it…!"

"Why? I remember you quite enjoying that. Or do you only enjoy it when I do it while having my cock inside of you? Maybe instead of stopping the pinching, I should get the thrusting started again."

"I… I already told you I… Was at my limit!"

"Oh, right." Cero smiled. "You need a break. Forgot."

"Asshole." Raya muttered under her breath, able to breathe properly now that her sensitive nipple wasn't being pinched anymore.

"You're the one complaining after we fucked for more than two hours."

"W-Well…"

"Where was that complaint before we got started? Or during?"

"Well…" Raya pressed her lips together, looking away.

Cero turned his head and lay his cheek on her soft and supple breast-

"In the first place, you're the one who told Roka that I should go. You even told me that I should go."

"Well, yes but…"

"You don't have a leg to stand on, do you?"

"..." Raya moved her hand to caress Cero's nape. "I really don't, but I still want to complain. I will miss you."

"Yeah…" Cero let out a sigh, his cheek digging further into her. "I will miss your breasts too."

"Huh?" Refusing to take that without biting back, "A-And I will miss your cock!"

"I know you will." Cero answered, raising and lowering his eyebrows repeatedly.

"..." She pressed her lips together. "I just can't win, can I… Aaahhh! Stop it!"

"You'll miss them too, won't you?" Cero said cheekily.

"I won't."

"Yes, you will."

"No, I will… Aaaahhh… Not!" Raya doubled down, despite the pleasing sensation that ruled over her sensitive breast.

While Cero was resting on her left breast, her right breast was currently being fondled by one of his tentacles.

"Looks like you're enjoying it." Cero muttered, making the tip of his tentacle circle around Raya's nipple.

"I've started tolerating it. I am not…" She shivered. "Enjoying it!"

"Your body says differently."

"They're plea… Pleasing to the touch, sure. But… That doesn't mean I like it." Raya explained with a serious tone, taking deep breaths to suppress the moans elicited by the tentacle's touch.

"I know, I know." Cero chuckled as he made his tentacle go back into his back. "I'm just teasing you."

"Why did you want to meet here anyways?" Raya asked after a couple of silent seconds. "I thought it was to talk about something… Secret. But the moment we got in here-"

"We started fucking like animals?" Cero completed her sentence.

"Not… The choice of wording I would've gone for, but sure." Raya nodded.

"I just wanted to see you." He whispered, crawling up the bed to lay a kiss on her neck. "To see you where we can be all alone."

They stared into each other's eyes for a moment. Cero started moving in for a kiss when,

"This isn't about Rina, is it?"

"Huh?"

"You wanted to meet me here because you wanted me all alone. In other words, you didn't want Rina there."

"Well, yeah. I want you all alone, so that does exclude everyone… Including your sister."

Raya stared suspiciously for a moment.

Her right hand moved up his arm and shoulder before resting on his cheek.

She stared into his eyes, and Cero wanted to kiss her.

Once again, before he could do so,

"You're not fucking my sister, are you?"

The question made him freeze.

"I'm not."

"Why did you pause?"

"I didn't."

"Yes, you did."

"Yes, I did. But I'm not fucking your sister."

"Swear?"

Cero frowned. "I swear."

"Swear on god and on all that is holy?"

"Nothing is holy to me." Cero muttered as he looked away. "Except the Goddess of Death, maybe."

"You would tell me if you were fucking her, right?"

"Yes, I would."

"You would-"

"Stop worrying so much!"

"But-"

Cero places a hand on Raya's face, causing her to mumble.

"If anything was going on with your sister, I would tell you." Cero said as he grabbed her face, causing her cheeks to puff out. "I told you about Lith, Rea, and Liz, so of course I would tell you if something was going on with your sister."

"You don't have to drop the list." Raya mumbled.

She tapped his hand, and he took it off her face.

"She's being weird, so I guess… That's why I'm asking."

"Weird?"

"Yeah, ever since you came to see me at the lab. I wasn't sure why, so I thought it might have been… But I guess not."

Cero stared at her for a moment before letting his body fall to the side, lying next to her.

The two stared at the ceiling for a bit.

"Talking about my sister…"

"On our last day together…"

"You're making it sound more dramatic than it is. You'll only be gone for a month."

"Yeah, just for a month."

They stared at the ceiling, side by side, their shoulders grazing each other.

"We became an old couple, huh?"

"Worrying about you fucking my sister… I don't think there's anything more 'Old couple' than that…"

They sighed, turned towards one another, and their lips curled upwards.

"Your sister did um… Want something though."

Raya blinked.

"Huh?"

"It involves the tentacles."

She blinked three times more.

"HUH?"