Ever Changing

You wake up with your body singing. The changes are undeniable now—your breasts are fuller and heavier, leaking sweet fluid from thick, hypersensitive nipples. Your ass is rounder, your hips wider, and your pussy is a constant, swollen, dripping mess with an enlarged clit that throbs at the slightest breeze. You catalog every sensation as you stretch: the exact weight of your tits, the slickness coating your thighs, the new depth of your bisexual hunger for the women on staff. You smile, mind already racing with observations.

Your husband stirs beside you, his morning wood pressing against your plush ass. You reach back and stroke him lazily, but today you’re watching him even more closely than usual. The injection he received yesterday seems to have done something new.

During morning vitals you notice it first. A tall, muscular male staff member walks by—broad shoulders, thick arms, obvious bulge in his shorts. Your husband’s eyes follow him a fraction too long. His cock twitches visibly in his own shorts. You catalog the micro-expression: slight dilation of pupils, quickened breathing, the way he shifts his hips. Interesting. You file it away with clinical precision and growing arousal.

On the beach the evidence becomes unmistakable. Couples are fucking everywhere. You point out the women to him as usual, describing how much they turn you on now, but you catch him repeatedly glancing at the men too—the way their hard cocks slam into moaning wives, the flex of their muscled backs, the heavy swing of their balls. When a particularly well-endowed male attendant walks past, your husband’s gaze lingers openly. His cock throbs hard against your thigh. You feel a fresh gush of arousal between your own legs at the realization.

“He’s checking out other men,” you think with a thrill. The serum has clearly awakened something in him too—bisexual curiosity to match your own intensified desires. You don’t say anything immediately. Instead you pull him into a cabana and ride him hard, whispering filthy observations: “You like looking at their cocks, don’t you, baby? I saw you staring at that big one.” He groans and fucks you harder, but you notice he doesn’t deny it.

Back in the room you make him eat your dripping cunt while you describe in explicit detail how hot it would be to watch him suck another man’s cock while you sit on the man’s face. Your orgasms are explosive as you watch his reactions—his cock leaking steadily at your words. You fuck him from on top, then demand he take you from behind while you continue cataloging his new interests aloud. The power dynamic of noticing his changes while your own body transforms so dramatically makes you cum even harder.

In counseling you bring it up carefully, detailing every observation of your husband’s shifting gaze and arousal patterns. The LMFT seems fascinated. Your husband blushes but admits the new attractions. You feel a deep, loving pride mixed with raw lust at how the study is reshaping both of you.

That night you ride his face aggressively, grinding your swollen clit against his tongue while stroking his cock. You moan about wanting to share him with men and women, wanting to watch him suck cock, wanting to taste cum from both of you. He explodes hard, and you swallow every drop while your mind continues observing, documenting, and craving the next layer of changes in this beautiful, filthy experiment.

You fall asleep pressed against him, one hand idly circling your throbbing clit, more attentive than ever to the way the world—and your husband—has become deliciously different.