Harem Training System: Every Girl I Train Makes Me Stronger!

’I mean, it’s not just normal tension; it’s like your back is made of solid oak." He pressed deeper, feeling the knots beneath her skin. "What exactly have you been doing at the Academy lately?"

Catherine let out another long, drawn-out sigh as his thumbs found a particularly stubborn knot near her shoulder blade. "It’s not just the sitting, William..."

"The new semester preparations have been brutal because I’ve been personally overseeing the relocation of the ancient tome collection in the east wing."

"I’ve been carrying heavy enchanted crates, moving between three different floors every hour, and setting up the ceremonial altars." She groaned as he worked through a knot. "I feel like I’ve been doing manual labor for weeks instead of administrative work."

"That explains it," William muttered, his fingers working methodically to unravel the tightness. "Carrying heavy loads and constant movement without proper form will wreck your lower back and shoulders."

He paused for a moment, letting the oil soak in, his hands resting flat against her warm skin. "Look, if you’re going to keep working like this, we can’t just rely on massages to fix it after the fact."

"You’re going to injure yourself properly."

"What do you suggest then, oh wise healer?" she teased weakly, though there was a genuine exhaustion in her tone.

"Just in case," William said seriously, "I suggest you start doing some proper stretching before you begin your shifts."

"And maybe some light strength conditioning... You can’t keep treating your body like an ox if you want to keep enjoying these massages."

The massage had progressed from her shoulders down to the small of her back, and William found himself slowing down, not out of necessity, but out of a desperate need to prolong the moment.

His hands were slick with oil, and as he finished the last stroke along her spine, he didn’t immediately pull away. Instead, he let his palms rest against her warm skin, feeling the steady rhythm of her breathing.

The lamplight played across her body in ways that made his throat go bone-dry. Now that she was lying prone, the full architecture of her nakedness was laid bare before him.

His gaze wandered shamelessly. He couldn’t help but notice how her breasts pressed against the mattress, the soft swell of them spilling slightly to the sides, while her nipples already peaked and aroused from the stimulation brushed against the sheets.

His eyes traveled lower, tracing the elegant curve of her waist down to the generous, powerful swell of her ass.

In the quiet of the room, William couldn’t help but make the comparison. His mind flickered briefly to Lia.

Lia was lithe, youthful, and possessed a raw, unformed energy that promised endless growth; she was a flower in full bloom. But Catherine... Catherine was something else entirely.

She possessed the devastating confidence of a woman who knew exactly what her body could do. There was a maturity to her curves, a fullness that spoke of experience and a deeper, more resonant sensuality.

Those subtle elven features, the slight taper of her ears, and the ethereal quality of her skin gave her an otherworldly allure that Lia simply couldn’t match.

’She’s on another level,’ he thought, his pulse hammering. ’Lia is incredible, but Catherine is... intoxicating.’

He felt a surge of possessiveness. While Lia might be the spark, Catherine was the steady, consuming flame.

He imagined spending hours, days, exploring every inch of this mature, exquisite body. The thought alone made his cock twitch violently against his jeans.

A sharp shake of his head was necessary to break the spell. He couldn’t afford to lose control here; Catherine was expecting a massage, not a frantic fumble.

He needed to maintain the charade of the doting partner while secretly feeding his own hunger.

"I’m not done yet, Catherine," he said, his voice dropping an octave, rough with suppressed desire. "Your lower back and hips are still holding a lot of that tension from all that carrying you were doing."

He took a breath, trying to steady the tremor in his hands. "I’m going to move down to your lower body now."

"The hips and thighs need attention too, otherwise you’ll be walking like a statue tomorrow."

Catherine turned her head to the side, glancing back at him over her shoulder. A slow, wicked smile spread across her lips, a look that was equal parts exhausted vice headmaster and shameless temptress.

Her eyes sparkled with mischief as she saw the intensity in his gaze.

"Yes, please~!" she purred, her voice dripping with implication. "Don’t hold back, William."

"I want to feel every bit of it... Make sure you don’t miss a single spot."

She settled back down, deliberately spreading her legs slightly to give him better access, knowing exactly what the sight of her thighs and the delicate slit between them would do to him.

William swallowed hard, poured more oil into his hands, and began to slide down the bed, his heart racing as he prepared to dive deeper into the intoxicating embrace of her body.

William moved down the bed, his knees pressing into the mattress as he positioned himself beside her hips. He took a generous amount of oil far more than strictly necessary and poured it directly onto the small of her back and across the expansive curves of her ass.

As he began to spread it with broad, circular motions, the lamplight caught the liquid, turning her skin into something supernatural.

From his vantage point, Catherine’s ass didn’t just look oiled; it looked like a goddamn treasure, a polished sculpture of amber and gold.

The oil pooled in the shallow dip of her spine and flowed downward, coating the rounded cheeks until they gleamed with a wet, hypnotic luster.

His gaze wandered lower, tracking the slick trail of oil as it disappeared into the crease between her thighs, threatening to expose the most forbidden spot, the very place where he had claimed her moments before.

The thought of her pussy, already sensitive and slick from their earlier intimacy, now glistening under the oil made his vision swim.

He began to knead the flesh of her buttocks, his palms sliding effortlessly over the slick surface.

’God, she’s gotten thicker,’ he thought, his grip tightening involuntarily. ’Or maybe it’s just the way the oil makes everything look so much fuller, so much more... substantial.’

The sensation of his hands sliding over her was amplified by the wet sounds of the soft, squelching noises of the oil that seemed impossibly loud in the quiet room, each one sending a fresh jolt of electricity through his spine.

He was fighting a losing battle with his own restraint; every slide of his palms felt like a deliberate provocation.

"Nnhh... huff~" Catherine gasped, her face pressed sideways into the pillow. "Amazing... oh god, William... that feels so good... mmmhnnn."

Her moans were becoming more frequent, each one punctuated by a shaky exhale that spoke of pure, unadulterated relief. She was completely undone by the pressure, her body responding to his touch with shameless abandon.

"I want you to..." she started, her voice breaking into a whimper. "I want you to put a little more pressure... right near my groin. Please..."

William froze. His hands stalled mid-stroke against her hip.

"The... the groin?" he stammered, his voice cracking. "Catherine, I--"

In his mind, a storm was raging.

’I can’t fucking control myself if she keeps doing this,’ he screamed internally.

The image of her naked, oiled, and begging for him to touch the most sensitive part of her was too much. His cock felt like it was going to burst through his jeans, throbbing in painful rhythm with his heartbeat.

He knew he was standing on the edge of a precipice; one more inch, one more deliberate movement, and the ’massage’ would transform into something far more primal. He felt like he couldn’t go any lower without breaking every pretense they had left.

But Catherine wasn’t finished. She sensed his hesitation, but instead of pulling back, she leaned into it.

She began to rock her hips experimentally against the mattress, the motion making the oiled skin slip and slide against the sheets with an obscene sound.

"Hnnn~" she moaned, her breathing becoming ragged, desperate. "Just... a little lower, pleasure... please... just a little while..."

She let out a long, shuddering moan that ended in a breathless whimper, her fingers clawing at the bedsheets. "I can feel it right there... please, William... don’t stop now..."

She was baiting him, dangling the promise of her pleasure like a lure, her hips tilting upward in a silent, desperate invitation that made it clear she wanted exactly what he was terrified to give.

The air in the bedroom had grown thick, charged with a tension so palpable it felt like it might ignite. Catherine’s moans had escalated from soft whimpers to something far more demanding long, rolling sounds that vibrated through the mattress and straight into William’s bones.

She was shameless now, her body arching and twisting beneath the slick coating of oil, seeking out the friction she craved.

Through the haze of his own arousal, Catherine sensed something. She could feel the way William’s hands had faltered, the way his breathing had become shallow and controlled, as if he were holding himself back behind an invisible dam.

She knew him too well; she knew that beneath that composed exterior, he was starving for her.

"William..." she gasped, turning her head to look at him. Her eyes were glazed with lust, her pupils blown wide. "I know what you’re doing."

"You’re trying to be... good. So good."

A slow, hungry smile spread across her face. "But it’ll be easier to relax... if you just... let yourself be needed."