"Sorry," muttered Janna, pulling her head back.

He grunted.

Zebra kept on walking and Janna kept sliding closer to Ty. Before they came to the cleft that led from the valley, she was flush against his body. Only by leaning back at an awkward angle could she prevent her hat-or her lips-from brushing against his skin.

The fifth time Janna felt compelled to apologize for the contact she could not avoid, she wriggled away from Ty until she could put her hands on the horse's back between their bodies. Cautiously she pushed herself backward a fraction of an inch at a time, not wanting to alarm Zebra.

As Janna's weight settled farther back on the mare's spine, her tail swished in warning, sending a stinging veil of hair across Ty's naked calf.

"Damn, what is her tail made of-nettles?"

Janna didn't answer. Instead, she eased herself backward another inch, then two.

Zebra balked and humped her back in warning.

"What's wrong with her?" Ty asked, turning to look over his shoulder at Janna. "What the hell are you doing way back there? Don't you know a horse's kidneys and flanks are sensitive? Or maybe you're trying to get us both bucked off in the dirt?"

"I was trying not to hurt your back."

"My back? My back is just fi-" Abruptly Ty remembered what he had said about his back being hurt by Janna's light touch. "I'll live," he said grimly. "Scoot on up here where you belong before this mustang bucks us both off."

"I'd rather not," Janna said through stiff lips.

Ty kicked his right leg over Zebra's neck and slid off onto the ground. "Get up there where you belong," he said in a curt voice. "I'll walk."

"No, I'll walk," Janna said, dismounting in a rush, landing very close to Ty. "I'm used to it. Besides, I haven't been hurt and you have."

"I'm all healed up."

"But you said your back-"

"Get on that mustang before I lose my temper," Ty said flatly, cutting across Janna's protest.

"Lose your temper? Impossible. You'd have to find it first."

Ty glared into Janna's gray eyes. She didn't flinch. With a hissed curse he grabbed her and dumped her on her stomach across Zebra's back. He had plenty of time to regret the impulsive act. Janna's scramble to right herself and assume a normal riding position pulled the fabric of her pants tightly across her buttocks, revealing to him for the first time the unmistakable curves of a woman's hips.

At that instant Ty abandoned all thought of climbing on Zebra behind Janna. The feel of those soft curves rubbing between his thighs and against his aching male flesh would quickly drive him crazy.

Cursing steadily beneath his breath, Ty reached up to drag Janna off the mare. He told himself it was an accident that his hands shaped Janna's buttocks on the way to pulling her down, and he knew that it was a lie. He could have pulled on Janna's feet or even her knees. He didn't have to grab her hips and sink his fingers into her resilient flesh, sending a wave of heat through his body.

Even as Ty withdrew his hands, he wondered if he had been as wrong about Janna's breasts as he had been about her hips-she had more than enough curves to fill a man's hungry hands. The realization that the ride into town would probably tell him just how soft and tempting her breasts were was enough to make Ty groan and swear even more. The amount of control he had to exert to drag his hands away from Janna's body shocked him. He had never been the kind of man who grabbed at what a woman wouldn't freely offer to him.

"Stand still," Ty said harshly as Janna twisted against him, trying to regain her balance.

"Now listen, you son of-"

A broad, hard palm covered Janna's mouth. Green eyes stared into furious gray ones.

"No, you listen to me, boy," snarled Ty. "We're going to get on that horse and you're going to ride far enough forward that Zebra's spine isn't hurt. She's a good-sized mare, but carrying double is still a lot of weight for her, especially when one of her riders is my size."

Janna stopped fighting. She hadn't thought that her foolish scooting about might have hurt Zebra. With a small cry she turned toward the mare. The horse looked back at her with an equine's patience for crazy humans.

"I'll walk," Janna said.

"Like hell you will. It's too far."

"I've walked a lot farther in a morning."

"And left footprints every step of the way. If you take time to hide your trail, it'll take a week to get to town. If you don't hide your trail, the next man through that gap won't be Mad Jack. It will be Cascabel."

There was a moment of silence while Janna digested the unpleasant truth of what Ty was saying. Signs left by an untrimmed, unshod horse wouldn't attract much attention, particularly after they crossed their trail with that of any of the several wild horse herds in the area. Tracks left by a trimmed, shod horse, or a human, would bring down Cascabel quicker than the strike of his namesake reptile-the rattlesnake.

"It won't hurt Zebra to carry double," Ty said, "especially without a saddle. Just don't ride so far back."

"What about you? I don't want to hurt your back, either."

He closed his eyes so as not to see the unhappiness in Janna's at the thought of hurting anything, even the man who was presently making her life very difficult.

"I'm ticklish, that's all," Ty said grimly. "My back is fine."

"Oh."

Ty swung up onto Zebra, helped Janna swing up behind him and gritted his teeth at the feel of her breath against his naked skin. When Zebra walked once more to the cleft that led out of the valley, the gentle rubbing pressure of J anna's thighs against his own was an even worse distraction than the heat of her breath washing over his spine.

Think of her as a boy.

Ty tried. All he could think of was the lush resilience of Janna's hips. The smooth, curving heat of them could never have belonged to a boy.

Be grateful she doesn't have big breasts to rub against you.

Ty tried to be grateful. All he could think of was pulling off Janna's tentlike shirt and finding out just how soft her breasts were, and if her nipples were as pink as her tongue, and if they would pout hungrily for his mouth.

The reflexive tightening of Ty's body in response to his thoughts was communicated to Zebra. Sensing his agitation without understanding its source, she began to shy at the breeze stirring through the belly-deep grass as though it were a yellow-eyed cougar stalking her.

Janna talked to the mare in a soothing, husky voice that worked on Ty's aroused senses like repeated, silky caresses. He clenched his teeth when she shifted position and leaned around him in order to stroke Zebra's neck soothingly.

"I don't know what's wrong with her," Janna said, keeping her voice low and reassuring. "She's only like this when there are Indians or cougars around. I haven't seen any sign of cats in the valley. Maybe Mad Jack didn't cover his trail out of here well enough and Cascabel followed it."

"Doubt it," Ty said in a clipped voice. "That old man has been outsmarting trackers for more years than I've been alive. Zebra's probably just nervous about having two riders."

Janna made a sound that had no meaning except to soothe the restive mustang.

By the time they approached the slit in the cliffs that surrounded the valley, Zebra no longer shied at every shadow, Janna had relaxed so that she no longer jerked back from the inevitable contact with Ty's nearly naked body-and Ty's jaw ached from being clenched against the hot sensations radiating through his body from every accidental, brushing contact with Janna.

And it seemed that she touched him everywhere, except in those places where he ached to the point of pain.