Sean giggled, draping his arms over the sides of Mark's shoulders to give him room to move. Mark's lips returned to his neck, making Sean inhale slowly as he savored it. It was strange how just feeling his warm lips against his skin gave him goosebumps. Sliding a hand along Mark's bicep, Sean smiled to himself. The stripe of blue scales down his arm was addictive to touch. The scales were smoother and softer than skin. Flawless. No matter what way he rubbed them, they stayed flat with the rest of his skin, but the transition from scales to human flesh was fascinating. The scales held a warmth that Mark's human skin didn't. Lifting his head a bit, he kissed the scaly stripe curled over Mark's shoulder. Mark's lips pried off his neck, his breath hitching a bit as his body tensed. Kissing the spot again more gently, Sean whispered curiously near his ear. "Does it hurt when I touch them?" Mark shook his head, answering over his shoulder in a nervous voice. "No. I'm just not used to it. It... It tickles a bit."

Sean ran the back of his fingers down the stripe along Mark's arm, whispering against his warm and lightly horned ear. "Am I giving you goosebumps?" Sean could just see Mark's smile over his shoulder before he said in a deep loving voice. "Always." Sean bit his lip, loving the way Mark nuzzled against his neck with a throaty purr. Adjusting his hand to go under Mark's arm, he began to stroke the good side of Mark's ribcage. Tracing the three stripes that hugged his ribcage, Sean adjusted his legs wider to let Mark bring his hips closer to his. He didn't feel like Mark's body was all that different, but his own body was being unusually cautious. Mark slowly shifted his hips closer as Sean's leg moved. When their privates touched, Sean arched a bit and slipped his toes under one of the belts across the bed. Mark kissed his neck more lovingly to calm him. Sean tried to enjoy it, but his heart was racing now and causing him to pant harder. He wasn't mentally scared of Mark... but his body clearly wasn't on the same page at the moment.

Under his ear, Mark whispered to him in a deep voice. "Say the word and I'll change back..." Sean closed his eyes, shaking his head as he told him firmly. "No. I'm good. I don't know why I'm... Just give me a minute." Mark raised his head to finally look him in the eyes, upon informing him seriously. "What you feel is primal instinct. I may only be a hybrid... but your body knows what I am. How dangerous I am. It's why humans fear the unknown... because of predators like me." Sean cleared his throat to hide his deep inhale to force his heart to slow down. Then cupping Mark's jaw, he told him just as seriously. "Every species is scared of something. I don't care what you are. Maybe I am a little scared of you... I don't know a lot about lizards. And Logan did traumatize me... But I got used to him and I'll get used to you. Just give me time to... learn what's new about you." Sean put his hands back on Mark's shoulders, exhaling softly as his eyes looked over Mark's muscular chest.

Mark glanced down at his own chest, then mumbled out with a blush of his own. "That part hasn't changed." Sean blinked, collecting his thoughts enough to ask curiously. "What? I know your chest hasn't, but the stripes-" Mark cleared his throat to stop him gently, before interjecting. "Not that. Lower... It hasn't changed." Sean raised an eyebrow as he thought it over. The second he got it, Sean snorted and began to chuckle as he said. "Oh!" Blushing a deep red, Sean turned his head away to nervously utter out. "Well, that is a relief. I mean... I didn't want to ask and sound rude... but I was curious. I was worried that I'd be-" Mark stopped his rambling by capturing his lips with his. Losing himself in the slow passionate kiss, Sean moaned softly as his heart slowed down. Only to jerk with a sharp surprised squeal into the kiss when he felt Mark's cock twitch and harden against his. Without breaking the kiss, Mark carefully removed a hand off the bar over Sean's head to take his wrist.

Sean focused on Mark's deep needy kiss, letting Mark guide one of his hands down between their warm bodies. The moment Sean's fingers felt the familiar smooth skin and girthy warmth of Mark's cock, Mark broke the kiss to gasp lightly. Curling his fingers around it, Sean listened to Mark pant out breathlessly. "See...? Nothing new." Sean moved his free hand up the back of Mark's neck, letting his fingers move up into his hair. Pulling Mark back down into a brief kiss, Sean whispered over Mark's lips. "In that case..." Sean shifted his legs farther apart to trap Mark's hips between his thighs. Mark let out a throaty moan, grabbing the bar over their heads with both hands again. Sean let go of Mark's cock, putting his hands on Mark's hips to steady him. Lifting his legs, Sean draped his ankles over the backs of Mark's knees and nudged the backs of his thighs with his heels. The bar squealed softly as Mark gripped it tighter and strained out to him. "Careful, baby... I'm not holding back like usual."

Sean arched his back as he pulled on Mark's hips with a light lusty moan. Settling back down, Sean rose up enough to claim Mark's parted lips. Mark's kiss was getting sloppy the more distracted he got. With the blue scales around his eyes, it made his blush stand out more across his cheekbones. As Sean broke the kiss to look at the contrast between his blush and the blue scales, he tried to suppress a chuckle. Mark's red bangs fell across his eyes, hiding them from view as he swallowed loudly. Watching his breath puff out, Sean brought his lips to Mark's cheek and whispered to him in a blissful voice. "Holy shite... Mark?" Mark tilted his head, his bangs parting enough that Sean's heart skipped to see that Mark's bright red reptilian eyes with blue veins looked more glossy and softer in color. For a minute, Sean wondered if it was because the transformation hurt him and made his eyes irritated... but now they were softening and clearing up. Mark cringed a bit, asking in a wispy undertone. "What? Something wrong?" Sean shook his head as he snapped out of his thoughts.

Taking a slow deep breath, Sean answered in a transfixed voice. "No. You just... You take my breath away with some of the things you do... and you don't even realize it." A smirk spread over Mark's lips, revealing his beautiful white teeth, before he chuckled out in a deep buttery voice. "Trust me. I notice. Your pheromones spike erratically... and it drives me crazy." Sean heard the bar whine under Mark's grip and licked his lips. Sliding his hands up along Mark's back, he whispered to him breathlessly. "Am I messing with your primal instincts now?" Mark shook his bangs away from his eyes, then looked down at him as he nodded a bit shakily. Sean lightly clawed his nails down Mark's scaly back, watching him jerk his head up and shiver uncontrollably. Sean heard the bar whine more, watching goosebumps rise along side the scaly stripe down his arms. Mark dropped his head down on Sean's shoulder, panting out heavily. "Keep that up... and I'm going to break this fucking bar." Sean kissed Mark's cheek, telling him confidently. "Then let's shift your attention elsewhere."

Sliding his hands back down to Mark's hips, he told him a little embarrassed. "I didn't bring anything up here... This was honestly the last thing that I'd thought we'd do up here." Mark chuckled against his shoulder, grazing his teeth lightly on him as he whispered huskily. "Ya... But we'll be ok. Just turn over and take this bar for me." Mark shifted up off him a bit to give Sean room to turn over. Taking the bar, he glanced back over his shoulder to see Mark guiding his feet to the bar at the foot of the bed. Having him grip the bars kept Sean from floating off as Mark moved. Pulling the blanket over him to keep Sean warm, Mark kissed a trail down Sean's spine to his ass. Biting his lip, Sean mumbled out gruffly as his back tingled from Mark's kisses. "This might be a bad time to ask... but you're not poisonous, are you? I only ask because Rip-fang- AH!" Sean jerked in surprise as Mark playfully bit his ass. Cursing under his breath, Sean listened to Mark chuckle before replying honestly. "No. I'm safe. I'm just naturally... muscular."

Sean hummed as his only response, his heart was racing again from not being able to see him. Mark's hands grabbed the belt across the bed on either side of Sean's ribs, while purring to him over his lower back. "I don't lay eggs or have any strange ability to get you pregnant, because like most hybrids... I'm sterile." Sean felt a slight pain in his heart. How long had he known that? Had he told his mother that? Mark kept his thoughts from drifting to something grim, by telling him in a deep lusty growl. "And the only one I've ever probed has been you." Sean rolled his eyes, grumbling out through a smirk. "Ha. Ha. Very funny. Now you made it weird." Mark responded by wedging his face between his ass cheeks to lick his ass. Sean hunched his shoulders, quivering as his face turned red. It had been a long time since Mark had done that and it was embarrassing. He was so sensitive there that he had to shove his face against the attached pillow to suppress his needy moans. His toes curled around the bar, his legs shaking as Mark worked him over with wet licks and tongue fucked him.

When Mark was satisfied, he shifted back over his back on all fours. His tongue licking up his spine to his neck, where he suckled on a spot to form a hickie. Sean's whole body was tingling. Sean felt Mark's teeth graze his neck, before gruffly whispering to him in a soft growl. "It's not weird to me. It's how I make you mine. With my scent all over you... It keeps others away unless they want to fight me for you." Sean shivered beneath Mark, bowing his head with a moan as Mark adjusted his hips up against his. Mark kissed his shoulder, then gently compressed his teeth on him in a love bite. Sean tossed his head back with a loud groan as Mark pushed his cock into him. It hurt a little more than normal without the use of lube, but Mark's love bite helped disperse the pain a little. After he was in, Mark removed his teeth from him and panted against his neck. Sean shivered from his warm breath on his cold skin, hanging his head as he tried to remember how to breathe. One of Mark's hands wrapped around his torso to hold him steady and tested Sean's resolve by pulling out and pushing back in.

Sean shifted forward a bit from Mark's momentum with a soft moan, but kept himself as still as he could. Mark asked if he was good and Sean nodded. He was too breathless to answer. Mark started to set up a slow rhythm that made Sean lick his lips and groan softly as the waves of pleasure traveled through his veins like fire. Within minutes, his body was dripping with sweat that beaded over his skin and floated off him whenever Mark thrusted into him hard enough. With every breathless moan of pleasure that was drawn from him, Mark grew more affectionate. Mark rubbed his head against his shoulder. Kissed his neck with fleeting kisses. Licked the rim of his ear with long flicks of his tongue. All while his hand stroked Sean's abs and subliminally coaxed him to lean back into his thrusts. Hearing Mark's deep breathless grunts and moans helped to keep Sean drowning in his lust. He felt helpless to the primal lust between them and refused to fight it. He didn't care what happened as long as Mark was the one to do it to him.

Sean's moans grew louder and louder, until he was struggling to wait for Mark. Unable to hold the bar, Sean sank into a bow on the bed, wrapping his arms around the belt just to pull hard on something. Mark adjusted over him, starting to thrust faster. Sean shook his head as his body began to lock up. It didn't matter what position they were in, or how many times they made love. Sean always struggled to keep himself from reaching his orgasm before Mark. Mark was good at reading by now though. Clutching one of their floating clothes, Mark quickly passed it to his other hand under Sean and cupped his groin with it. As Mark's pace picked up just a bit more, Sean hit his orgasm and belted out a strained moan. Hearing his release set Mark off, causing him to tense over Sean as he pressed into him as deep as he could go with strained groan. Sean's knees stiffly slid down until he was flat across the bed and panting hard. Mark stayed on all fours, removing himself from Sean and simply putting a hand on his lower back to help keep him from floating.

Taking jagged breaths, Mark slowly laid down over Sean to snuggle with him. Entangling their fingers together, Sean muffled out into the pillow with embarrassment. "I bet they heard that..." Mark chuckled breathlessly to himself, then kissed a spot between Sean's shoulders before whispering to him. "I don't care. All I want to know is... Was it everything you thought it would be?" Sean shifted to look at him better, cupping his cheek with a loving hand. Sean's thumb brushed over the edge of Mark's scaly eye mask before he leaned in to kiss him. The kiss was brief but held a powerful emotion within it. Pulling away from it, Sean smiled at how Mark's eyes were still closed to savor it, before telling him wholeheartedly. "Mark. You couldn't disappoint me if you tried." Slowly Mark eyes opened, a beautiful grin spreading over his face as they stared into each other's eyes. To Be Continued...