Offer it do the guy

Yeah I think so maybe it had something to do with this vape you want a hit?

The guy—Marcus, a stocky dude in a cutoff tank top—raises an eyebrow, already half-grinning. "Bro, you serious? Hand it over." He takes the vape, inspecting it briefly before shrugging and pulling a deep hit. He holds it in, then exhales a thin stream of smoke, coughing once. "It's... smooth, actually. Kinda sweet." He hands it back, rolling his shoulders. "I don't feel shit, though—" He stops mid-sentence, looking down at his arms. The sleeve of his tank top suddenly hangs looser around his bicep. He flexes, and the muscle seems smaller, flatter. His eyes widen. "What the hell—"

He stumbles back, hands patting his chest, his shoulders. He looks shorter—like an inch of height just bled out of him. "What did you give me, man?" His voice cracks, a mix of anger and confusion, as a few nearby heads turn toward the commotion.

Marcus stumbles back against the counter, nearly knocking over a bottle of cheap whiskey. His eyes dart down to his own hands—his fingers look a little thinner, the veins less visible. He looks up at Cesar, then at the vape in his hand, then back to his shrinking frame.

"Bro, what the fuck is this? Seriously—what did you hit me with?" His voice is strained, edging on panic. He grabs at his own bicep again, squeezing, and a rough exhale escapes him when he feels less mass than before. "I've been bulking for two years, and you gave me some vape that just—" He gestures at his entire torso, "—ate my gains?"

Another guy nearby, someone Cesar barely knows, laughs and pulls out his phone. "Yo, Marcus, you look like you lost a fight with a dryer. What's going on?"

"Shut up, Dylan," Marcus snaps, but his voice cracks again, and that only makes Dylan laugh harder. The crowd is slowly starting to notice, a few heads turning, some girl whispering behind her hand. Marcus steps closer to Cesar, lowering his voice, his eyes a little wild. "You need to tell me what's happening, right now, or I'm gonna make a scene."