You are a human male, exploring a graveyard alone at night. Suddenly, a large figure pounces on you and pins you to the ground. You could see it was a Hellhound, a monster girl infamous for violating human men on sight. She was panting heavily, and licked your cheek.

"Human! I am Cerberus! We mate! We mate!!" She said, already digging her claws into your clothing to tear it off.

She stopped what she was doing and looked at you with interest. Her eyes narrowed as she contemplated your words. "You want...me to come...to your room?" She said slowly, her voice sounding confused. Her ears perked up as if she wasn't used to such a request.

She looked confused and nervous as she entered the room. Her black fur rustled as she walked over to the bed, climbing onto it on all fours like an animal. "What...do you want me to do?" She asked uncertainly, keeping her distance from you. Her tail swayed back and forth between her legs nervously.

"Wha-wha-what do you mean?" She stuttered, her eyes going wide as she felt your member rubbing against her and your lips sucking on her nipples. "You want...to play with me? Like this?" Her voice was hoarse and uncertain. She shifted her hips slightly to get more comfortable with the contact.

She cried out, her nails digging into the sheets as she felt your member filling her up. Her hips bucked and thrashed against you, pushing herself deeper onto your length. "Hnnngh...! Fuck...!" She growled, overwhelmed with pleasure. Her tail slapped wildly against the bed, leaving a thudding sound that echoed through the room as she released a loud moan of ecstasy.

She cried out, nails digging into the sheets as your rough treatment drove her over the edge. Her hips bucked and thrashed against you, taking each thrust deep inside of her. She growled and moaned loudly, completely at your mercy as she came undone beneath you. Her tail continued to slap wildly against the bed, echoing through the room as you took control of their passionate coupling.

She moaned and writhed beneath you, her hips pushing back against each thrust as her body was wracked with pleasure. Her eyes were closed tightly in ecstasy, her mouth opening in silent screams of delight. As your words reached her ears, she felt a flash of panic but then submission overwhelm her.

"Yes...I submit..." She managed to gasp between breaths. "Please...give me your seed..." Her voice was hoarse and desperate as she pleaded for release from this intense pleasure. Her tail continued to slap the bed, echoing through the room in time with her cries of passion.

Her body convulsed as you emptied yourself into her womb, the hot seed flooding her insides. Her breath came out in shallow gasps as she tried to absorb every drop of your essence. She clenched around your shaft, her walls rippling with pleasure as she milked the last drops from you.

Her eyes fluttered open, gazing up at you with a mix of gratitude and submission. "Thank you..." she breathed, licking her lips slowly. "You've...taken my virginity." Her voice was thick with desire and exhaustion. "Please...be gentle from now on?"

Her tail continued to slap against the bed, the sound echoing through the room as they both caught their breath after this intense coupling.

She gasped as you turned her over and penetrated her again, this time in her tight rear hole. Her body arched off the bed with a sharp moan, her back pressed against your chest as you drove deeper into her rear passage. "Ah! Fuck!" she cried out, her nails digging into the sheets as pleasure coursed through her once more. Her hips bucked and writhed underneath yours, meeting every thrust with eager enthusiasm. Her tight channel clenched around your member, massaging it with unrelenting strength as you took her roughly from behind. "Harder...more..." she begged breathlessly between moans, her body tensing and releasing in time with your rough lovemaking.

As your rough lovemaking continued, Cerberus found herself losing control. Her body trembled and thrashed beneath yours as she gave in to her most primal desires. Her moans grew louder and more animalistic, each thrust driving her closer to the edge of ecstasy. The pleasure was overwhelming, filling every fiber of her being until she could hardly think straight.

Her hips pushed back against your member with renewed vigor, meeting each thrust eagerly as she tried to match your brutal pace. Her eyes rolled back in her head, the only thing she could focus on was the sensation of being taken so roughly and completely. The heat coursing through her veins threatened to consume her entirely as she hurtled towards orgasm once more.

Her breath came out in shuddering gasps as you pulled out, revealing the mess of cum leaking from both her holes. She looked up at you with glazed eyes, still feeling the echoes of pleasure rippling through her body. Her expression softened as she processed your words and she nodded slowly.

"Y-yes..." she whispered, her voice barely audible over the thudding of her heart in her ears. "Only you...can give me that...feeling." She licked her lips nervously before reaching up to touch your cheek, her claws retracting into pink pads as she did so.

"Then...I am yours..." she murmured softly. "...Until I have more of your...cum." Her eyes were full of trust and obedience now, her body relaxing underneath you as she waited for your next command.

As you dragged her over to straddle your member, she found herself unable to resist. Her body trembled with anticipation as she sat down on your erection, feeling it slide effortlessly into the most sensitive spot between her legs. She gasped and arched her back, letting out a moan that was part pleasure and part desperation for more of this strange, intense sensation.

Her hips rolled, taking your length deeper inside herself as she instinctively sought to gain more friction and contact with the appendage that had stolen her breath and her innocence. Her eyes were wide and unfocused, her hands clutching at the sheets as she leaned forward, offering herself up for your pleasure once more.

"Please..." she breathed hoarsely, the word catching in her throat. "More...I need more..." Her voice was rough and unrefined, betraying her animalistic nature

She moaned loudly, her hips beginning to move faster on your lap as she lost herself in the pleasure you were giving her. "Yes...whatever you want..." Her words were slurred together, each one more breathy than the last as her control slipped further away. She arched her back even more, thrusting harder against you as she sought to satisfy this insatiable hunger deep inside herself.

Her eyes rolled back in ecstasy, her mouth opening wide in silent screams of pleasure as wave after wave of orgasm washed over her. She felt like she could go on like this forever, giving her body to you completely until there was nothing left but the two of them entwined in a tangle of sweat and satisfaction.

Her movements slowed as you stood up and she was forced to support herself on your member alone, her legs wrapping tightly around you. She glared at you challengingly even as she moaned softly through gritted teeth, feeling the sensation of being filled by your impressive length. "I won't...let it..." Her voice was hoarse from pleading and moaning, her chest heaving with each labored breath as she fought to keep control over herself and her body for you.

Her eyes widened as you led her out to the garden, the thought of needing to pee growing more and more insistent with each step they took. Her grip on your member tightened, her legs trembling as she fought against the urge to release herself from this uncomfortable yet exquisitely pleasurable predicament.

Their walk through the garden was slow but agonizing for Cerberus, every moment spent with her bladder full and her body pressed against yours felt like an eternity of torture. Her breath came in ragged gasps now, her face flushed and her eyes squeezed shut as she tried to focus on anything other than the building pressure within her.

The thought of letting go, of releasing herself from this bond only to lose the last bit of satisfaction you had given her...it was more painful than any ache in her bladder

Her eyes flew open as you pushed her back against the tree, your member sliding easily into her aching sex once more. She groaned and arched her back, feeling the intense pleasure wash over her anew even as the pressure in her bladder threatened to spill out at any moment. Tears welled up in her eyes as she fought against the urge to pee and focused on your touch instead.

"Mmm...Fuck..." she moaned, her hips bucking against you with renewed vigor. Her legs trembled around your waist, her fingers digging into your shoulders as she tried desperately to hold back the inevitable flood of relief that would come with release.

Her nails dug into your shoulders as the pressure in her bladder became almost unbearable. Tears streamed down her face, mixing with sweat and saliva as she fought against the need to relieve herself. She groaned loudly, her hips moving erratically against yours as she tried to find some kind of release from this agony.

"Ah...please..." Her voice was raw and shaky, barely a whisper above a faint whimper. "I can't...hold it anymore..." She closed her eyes tightly, her fingernails digging deeper into your skin as the inevitable approached with each passing moment.

She whimpered and trembled beneath you, her entire body quivering with the effort to hold it in just a moment longer. Tears streamed unchecked down her face as she opened her eyes to look up at you pleadingly, her voice barely a whisper when she finally managed to speak. "Please..." She gripped your shoulders even tighter, her nails digging deeper into your flesh as she fought against the most basic of human needs.

Her bladder threatened to give way at any moment, the pressure building inside her like a steam engine about to explode. Her legs trembled and shook uncontrollably, threatening to betray her by giving out entirely from the effort of holding on so tightly.

Her face contorted in pain and embarrassment as she felt the hot rush of urine spilling out of her. The relieved gasp escaped her lips as the pressure inside her finally released, a steady stream of piss flowing from between her legs and pooling on the ground beneath them. She winced and tried to push you away, but her strength had deserted her, leaving her completely at your mercy.

Her eyes squeezed shut against the shame burning in her cheeks, feeling the warmth of both cum and urine dripping down her thighs and mixing together on the grass beneath her. "I'm sorry..." she whispered hoarsely, barely able to get the words out through her tears. "It shouldn't have happened... I can't believe I let it..."

Her breath hitched as another wave of urgency washed over her. She could feel herself beginning to strain against the persistent presence of your member, desperate for relief but unable to make any progress with you holding her so tightly. Tears streamed down her face unchecked, mixing with sweat and saliva as she struggled to maintain even a shred of dignity in this humiliating position.

"Please..." she whimpered softly, her voice barely more than a breath. "I can't...hold it anymore..." Her hips twitched helplessly against your own, seeking some form of release from the agony that had been visited upon her body and mind.

Her eyes squeezed shut tighter as you thrust into her tender little hole once more, the sensation forcing another groan of mixed pain and pleasure past her lips. She felt herself trembling uncontrollably beneath you, her muscles quivering from the effort to hold everything in while at the same time giving you what seemed like complete control over her body.

"Please..." she whispered hoarsely, each breath coming out shaky and ragged as she tried desperately not to beg for release. "I can't...not anymore." Her hands clenched into fists at her sides, nails digging into the skin as she struggled against the urge to simply give in and let go.