Kneeling naked, sitting on a pillow tucked between his butt and his calves, Rex leaned back against the headboard (why do they call it that?). He hooked his feet behind the mattress under the headboard, his weight comfortably on his shins. Spreading his knees, he spread his arms across the top of the headboard and relaxed into an easy posture.
Tabitha, also naked, lay in wait across the foot of the bed. Jutting between Rex' thighs, his prodigious penis pointed toward her face: the skin dark red, gnarled with the network of swollen veins beneath, the purple head taut and shiny, bulging purple with pressure. His balls hung full and heavy. All day long, Tabitha had stolen opportunities to lick and suck his cock, sipping its clear honey and inflaming his lust.
Now, rousing herself, Tabitha slowly wriggled forward on her elbows between his splayed thighs - a snake approaching an animal to be devoured. Her maw gaped wide. Curiously, Rex' cock did not attempt to flee, merely waiting, bobbing and twitching, its glistening eye staring at the approaching orifice. At the final moment, Tabitha's head descended and sealed its fate.
As familiar as he was with Tabitha's hunger and the joys to come, Rex jerked and gasped as he felt the slippery wet heat of her mouth slipping over his cock head and slowly sliding down the shaft. His abdomen tightened as his hips hunched up, pushing his cock head into the engulfing entrance to her throat. She bathed his cock in sensation, massaging the bottom of the stalk with her tongue. Rex groaned with the pleasure, feeling her tongue exquisitely at every instant that it explored the burning flesh from his balls to his cock head.
Just as the sensations crested, she stopped, looking up at him. He could see the lust and love there. She remained still, his cock lodged in her mouth, letting the intensity dissipate. Slowly, Rex' breathing eased and his muscles relaxed. Then, she merely stroked her tongue across the shaft within her mouth. Rex gasped and jerked as the sparks of pleasure shot through his system. Grinning around her helpless prey, Tabitha resumed licking, swirling her tongue under his shaft.
Rex lowered his arms and gently cradled her blond head in his arms. Bending, he kissed the top of her head. Although Tabitha fellated him at least every day, Rex never got used to the pleasure. Every time she sucked his cock, he was surprised by the sensations she gave him. Her pleasure was evident and it fueled his own.