"Kiara! Zuri! Bunga!" Kion shouted as small part the cave they were in collapsed. Boulders fell from the roof, collapsing the tunnel between the two groups. Behind him, Tiifu shivered in fear, and not just because of Kiara and Zuri. The darkness around them scared the living fur off of her.
"Anyone!" Kion continued to try and regain contact with his friends. But nothing. His heart pounded in his chest. But then, he heard them, quite some distance on the other side. They groaned and moaned, as if getting up from through the debris. He turned to a terrified Tiifu.
"Tiifu, we need to move further into the tunnels. Are you ok?" A soft, gentleness hummed through his voice. She could feel every inch of her body relax under his voice. She could feel safe anywhere, as long as he is there. 
"I... think so." She replied giving him a nervous smile. Just looking at that handsome cuddly smile, that adorable tuff of auburn mane flickering on his forehead. Unbeknownst to her, however, she was not only gawking at thy young prince lustfully, but her body had triggered its first, immensely powerful oestrus cycle. Her insides boiled with a feeling like no other. A strange, uncontrollable hunger crave crawled through her body, especially as she looked at the lion cub before her.
"Erm... Tiifu?" Kion's voice croaked, as the lioness approached him, brushing her side against his. She flicked her tail, releasing a burst of her flower fresh scent into the tight confines of the caverns surrounding them. Kion couldn't help but sniff the air, tasting her scent on his tongue. It was the best thing he had ever smelt, and tasted, in the entire world. Much better than his sisters or mothers, or even Fuli's at that. And he had tasted hers a lot recently. "Are you sure you're ok?" Kion queried, trying to keep a calm head about him. He tried to keep all images of Tiifu out of his mind. He didn't want to scare her after all.
She didn't reply, instead continued to walk slightly further through the caverns, a nervousness returning to her body. Kion noticed this and rushed past her, leading the way further. As the pair headed further into the ground, Tiifu's heat became more and more prominent. Kion could feel himself practically salivating under its influence, his mouth drooling as he felt his penis harden, starting to slither out of its sheath. Tiifu noticed this. How could she not? Even his tail couldn't hide such magnificence. She felt the pull of her insides enticing her towards him. They called to her mind, begging for release of their heat stroked, lustful force. She couldn't take it anymore. She needed Kion.
As she slowly approached, however, a small rock fell through the cave's roof, causing the young lioness to pounce forwards, directly on top of her male friend. Their bodies rubbed together, providing a warmth indescribable by mere words She looked down at him, the shock and terror of the event
"Kion!" Her body trembled above his. But as he looked up into her pale green eyes, she calmed. A strange, bulging feeling seemed to rub along her nether regions, seemingly growing with every passing second. Looking down, she saw Kion's penis, rubbing across the lips of her feline pussy. In the excitement, a slight dribble of her virgin juices had spilt out, softly caressing Kion's penis. 
Kion was paralysed. Here he was, his dick softly pressed against the most beautiful lioness in the Prideland's pussy. He couldn't think straight. Yet he saw the fear in her eyes. This was enough to kick him back into reality, for now.
"It's ok, Tiifu." He smiled up at here, squirming and wiggling his way from underneath her. He felt her squeeze more of her scent filled juice onto him, staining his pelvic fur with her. As the pair rose to their paws once more. Kion couldn't help but stare at her visible, moist opening, nestled beneath her arisen tail. She looked back at him, a look of uncertainty in her face. But she couldn't resist his interested, seductive look. Kion could still feel her fear of the dark tremble through her body. But he could also feel her building lust for him. He watched as she lay down, catching her breath from the fear that constantly bombarded her mind and body. Though her rear softly arose off the ground, enticing him to her. He could see her openings, the bottom of which still drooled with the source of her scent. How could he resist such a chance?
As she lay there, trying to regain composure, she felt something brush her entrance. It was rough and slippery flexible and squidgy. Yet, a burst of pure lust blew through her, causing her breathing to spiral out of control. She hummed with pleasure as she turned around, to find Kion licking underneath her tail.
"Kion!?" She looked back at him, slightly horrified, but her body said otherwise. She knew she wanted him. And now, it was happening. He looked up at her, his muzzle covered in her precious juices, just smiling at her. 
"Just relax." He hummed, His handsome muzzle smirked seductively at the young lioness before him as he moved his body over her. His soft, luxurious, gentle belly fur nestled above her now arched back. She felt his penis slowly and softly caress her enhance once more, building her explosive passion slowly. "And en-Ohhh" Kion couldn't even finish his words before Tofu pushed back on him, forcing him to enter her soaking, lubricated pussy. They both roared in unison, completely and utterly shocked at the immense, loving feeling they both shared. 
Kion lost himself in the tight, warm, sleek feeling of her insides. Every inch of his penis was being gently massaged as he slowly pushed inwards, before reaching the tip of her insides, forcing a tickling feeling at his tip. He could never have believed what this would feel like. It was ten thousand times better than just using his paw. If only Tiifu was around all the time. He continued to mindlessly fuck her, his mind lotto the urge of nature itself. to breed, to mate, to reproduce.
Tiifu had also fallen into such a state. Her growls and cries were only the surface of her excitement. She felt Kion's thrusts, and with every one, her muscles contracted down on him, forcing him to thrust harder and harder. She felt her pussy work overtime, providing her scent-filled lubricant to slather all over his rumbling penis. On the outside, she felt his reasonably sized balls bouncing and pounding her small, dainty ass. She couldn't believe how honoured she was to mate with such a strong, loving symbol of lion-hood. 
The pair continued to rump. Kion grabbed hold of Tiifu's scruff with his teeth, clenching her in place and allowing him to drill deeper into her. The young lioness responded by clawing at the cave's floor, hoping to relive some of the immense pleasure pulsing through her body. kion hit her G-spot, causing her to explode constantly. She felt every free space of her insides fill with her ooze, bubbling and seeping from her as Kion thrust extremely.
"Oh!" Tiifu groaned out of her blurt of orgasms, looking up at her mate, her love. "You don't know how long I've wanted this!" She gritted her teeth as she felt Kion let go of her scruff. She looked up into his auburn brown eyes. Their gleam shot straight through her heart. God did she want him more than anything! "I want to bear your cubs, Kion!" She screamed, feeling him wiggle his penis side to side within her more of her juices flowing out. She felt them cool on her rear fur, seeping down her back and onto the cave's floor. 
"FUCK ME KION!!!" She screamed at the top of her voice which rattled through the cave system, causing a few more boulders to fall nearby. Neither of them cared. They were too lost in their joining now to stop. Hearing this, Kion thrusted as fast as he could, a brewing, boiling feeling wobbling in his balls. Tiifu felt them, wiggling around on her rear. As she craned her neck upwards Kion plunged his tongue into her mouth, sliding and slithering it into the back of her neck. She responded by doing the same, and the pair locked their kiss. This lasted a few minutes before Kion could hold the urge to release the stress of his balls, and penis, no longer.
A single, deafening roar escaped his juice coated muzzle. The very ground shook as Tiifu felt his balls rumble, tightening as their life-giving cream pulsed out through his penis' tip and into her. Her own juices made way for his cum, exploding out of her opening as kion tightened his grip on her trying to shove as far into her as she could. 
She felt his creamy, sloppy seed flow down further into her body, into the very depths of her womb. It filled the void, tickling the surface of her freshly released ovaries. His sperm nibbled their way into them, Producing life itself. 
What the pair didn't know, however, was that Kiara, Zuri and Bunga had seen the whole thing, through cracks in the wall. The two lionesses, completely turned on by washing their friend and brother mating, had started to masturbate each other, digging their claws into each other's pussies. Kiara especially ploughed into Zuri, causing the young lioness to cum all over her paw. Bunga, however, lusted over a much bigger target. Seeing Kiara's pussy begin to twinkle. He leapt onto her, diving his own small penis into the future queen. He kept ramming and ramming her, until his tiny honey badger balls could take it no longer, releasing his own spurts of cum to her womb. 
As the trio calmed down, they looked over at their friends. Kion had now started to come down from his orgasm, causing Tiifu to relax too. Neither one of them could move, they were both exhausted and paralysed by passion. It took them a few minutes just to build enough energy for Kion to pull out of his now deflowered mate. He admired her cream furred body in a different light now. A closer, loving one. He wanted to stay with her forever and ever. To seed her cubs and help raise them. 
As he regained his strength, he reached over her head, giving her an affectionate lick before staring into her knackered, yet lovely green eyes. 
"See!"
He couldn't help but smile at her beauty. It reminded him of a certain cheetah, who he also was close too, even inside right now, in theory. But now he couldn't help but love Tiifu, and as he allowed her up from beneath him, turning to continue. 
" There's nothing to fear down here."