Birthday Mouthful

Axel totally blanks on his stepsister Isabella's birthday and feels like shit about it. She’s got a fix though - insists there’s one perfect gift: she wants his cock. Isabella drops to her knees, spits on his length, and starts working the head with her tongue in tight little circles until a string of spit connects her lips to the tip. She glances up through her lashes and grins like she’s daring him to stop her. Axel’s hips jerk forward. She swallows him down till her nose brushes his stomach, throat pulsing around every inch, then pulls off messy and gasping, lips shiny and slick. Her hand keeps a tight pump at the base while she licks the underside from balls to crown, savoring every throbbing vein. She alternates shallow bobs with full-throat plunges, gagging loud and wet every time, mascara starting to run. Axel grabs a fistful of her hair, fucking her mouth steady and fast now, saliva pouring down her chin onto her tits. Isabella’s gags turn into happy moans, and when he starts to throb she doesn’t pull back; she just opens wider, taking every hot spurt straight down her throat. She swallows the load, licks him clean, then smirks up like she already knows round two’s on the schedule.