Don was still crouched, one hand on the floor for balance and the other covering an erection that had dwindled somewhat. Chris placed his palm on top of that hand and pushed forward into
Don, simultaneously leaning in for a kiss and pressing Don's cock onto his stomach. Their open mouths met, soon joined by their tongues. After a few seconds, Don pulled back slightly and sighed before letting himself fall back onto his butt. Chris pushed his friend's knees apart and walked forward, snuggling in against Don's torso. Don's now free hand came up behind Chris' head and they found themselves back in the same interlocked positions they'd had for their first kiss.
Smiling up into Don's eyes, Chris said, "Well this seems familiar". Then he curled his hand - still pressed against Don's - around the giant man's fingers and gently pulled. Don allowed it, exposing his once-again full erection. Chris' eyes moved downward, taking in the sight of what he'd only caught brief glimpses of before.
From his perspective, Don's hard-on was at least 14 inches, if not more. He reached forward and grasped it with both hands, one atop the other. Don gasped in response. Chris tentatively began stroking. Neither of his fists could completely encircle Don's enlarged girth, but he did his best to stimulate as much of the long shaft as he could. Don leaned back on both hands and closed his eyes, getting lost in the sensation of his friend's attention. He brought his muscled thighs together to squeeze Chris in a leg hug that brought an answering moan from his friend.
No longer satisfied with handling the erection, Chris moved further forward, sliding along the hugging thighs. He bent down slightly and touched his tongue to Don's tip, tasting salt and other things. Taking a shuddering breath, he leaned in further, enclosing the head of Don's penis in his mouth, jaw stretched to accommodate its mass. He bobbed his head slightly, not quite sure where to go from here. Then he slid his tongue along the edge of the glans and sucked.
Still leaning back on his large hands, but with eyes now open to take in the sight of Chris' efforts, Don moaned as the blowjob began.
Chris realized that things were moving faster than he was probably prepared for, but he didn't care. He was over the moon with lust for Don right now and still couldn't fully believe that he had his friend's oversized cock in his mouth. He hoped he was doing this right. By the sounds of Don's sighs and an occasional moan, he figured he was. But he wanted so much more from his giant friend and he wondered what else they'd be able to do. He knew what else he wanted to do, but he was afraid their new size difference would make him too small for Don and Don much too big for him. That thought was interrupted when Don yelped.
Chris pulled away and looked up into those drowning brown eyes. "What's wrong?"
Don smiled down at him. "This really is your first time, isn't it?"
"Well, with a guy...yeah", Chris replied, looking away and suddenly self-conscious.
Don placed large fingers under Chris's chin and gently brought his face back around so they were looking at one another again. "It's ok. Really. It's just that using your teeth is an advanced maneuver." His smile widened as he said it.
"Oh...oh, shit, I'm sorry!" Chris said, mortified. "I mean...I didn't mean to..."
"Chris, for goddsakes, relax." Don pulled Chris closer in and hugged him, pressing his friend's body against his hard on and grinding it slowly against him. Chris reciprocated, writhing gently against Don, his face pressed against the large pec, breathing in his scent. His tongue lapped at the big brown nipple in reach, bringing another gasp from Don.
"God, Chris, I can't believe all this time I've known you and I never suspected." He continued grinding against Chris, caressing his friend's small head. Chris' warm, wet tongue and lips continued sucking his hardened nipple. Don arched his back, pressing himself more firmly into Chris' chest. He was ready to step things up.