Shrek had been away from his swamp for weeks, off on a quest to rescue Princess Fiona once again. He returned home one night exhausted, his ogre body weary and sore, yet filled with an intense desire to see his beloved bride. 

As he approached their marshy castle, he noticed the curtains in the bedroom window were slightly parted, casting a soft glow onto the sill. His heart swelled at the thought of Fiona waiting for him. He could hardly contain himself as he climbed up the vines and barged through the door.

Fiona sat on their bed, her back to Shrek, completely nude. Her hands were buried between her legs, her hips rolling slowly in sync with her fingers as she pleasured herself. The sight sent a jolt of arousal through the ogre's body, but his initial reaction was one of shock and confusion.

Fiona let out a soft moan, not having heard Shrek enter the room. She spun around, her face flush with embarrassment as she saw him standing there, his gaze fixed on her hand between her thighs. "Shrek... I... oh god," she stammered, attempting to cover herself.

Shrek couldn't help but smirk at this humiliating sight; the thought of Fiona wanting him so desperately that she needed to touch herself drove a fierce desire through his ogre body. He approached her with predatory intent, and as he got closer, she scrambled to cover herself with their blankets.

"Don't you dare hide from me," Shrek growled playfully as he swiped the blanket off of her, revealing her naked form once more. "It seems I have interrupted quite a private moment."

Fiona buried her face in her hands, unable to meet his gaze. The humiliation was palpable; she had never been caught like this before. Shrek could see that her nipples were hard and erect from the exposure. A wicked thought crossed his mind as he stepped closer to her.

"Why don't you show me just how much you want me?" He said, grabbing Fiona by her arm and pulling her down onto her knees. Her eyes widened with a mixture of fear and arousal. "Lick my cock for me, Princess."

Fiona hesitated, the command from her ogre husband sending a shiver through her. She had never done such a thing before, but the need to please Shrek was too great, even if it meant submitting to his desires in this most humiliating of ways.

Lowering her head, she parted her lips and took the tip of his large member into her mouth, her tongue teasing the sensitive skin just beneath the head. Shrek growled with approval, gripping her hair tightly as he thrust his hips forward, pushing more of himself into Fiona's waiting mouth.

She struggled to accommodate him, her throat tight around his thick girth. Saliva dripped from her lips as she worked hard to please her masterful lover, the humiliation fueling her desire and making it all the sweeter. Her own arousal grew with each thrust, her clit swelling in response to Shrek's rough treatment of her body.

Shrek felt himself nearing climax, his grip on Fiona's hair tightening as he began to fuck her mouth more aggressively. "You're such a good girl," he praised her through gritted teeth before releasing a torrent of hot cum down her throat. He pulled out, allowing her to cough and gasp for air.

"Stay there," Shrek commanded, wiping the remnants of his release from Fiona's lips with a single finger. "I want you on your hands and knees."

Fiona did as she was told, feeling more submissive than ever as she crawled onto all fours before him. The vulnerability of her position only served to heighten the humiliation that coursed through her veins. Shrek positioned himself behind her, rubbing his throbbing member against her slick entrance.

He plunged into Fiona's waiting heat with a groan, burying himself balls-deep inside her. She cried out from the force of his entry, her body trembling as he began to fuck her relentlessly. He held her hips tight, pounding into her from behind while she took it all willingly, submitting fully to his desires in this most humiliating of ways.

Their bodies slapped together rhythmically as Shrek drove himself deeper with each thrust, Fiona's moans of pleasure mixing with her whimpers of humiliation. Her orgasm hit her hard and fast, her walls clenching around him like a vice. It was enough to send Shrek over the edge as well, his own climax shaking his body as he filled her once more with his seed.

Panting heavily, Shrek pulled out of Fiona and helped her up into a sitting position. He cradled her against him, stroking her hair gently as they both came down from their intense encounter. "You're mine," he whispered to her, a possessive glint in his eye.

Fiona nuzzled her head against Shrek's chest, feeling content and satisfied despite the humiliating circumstances of how it all began. It was a new side to their relationship she had never explored before, yet it left her wanting more—craving this raw expression of desire and submission between them. }