Easter Secret Gift is an adult transformation comic by KannelArt (Patreon.com/KannelArt) — a guy opens a mystery package to find nothing but a bunny-ear headband inside, and putting it on turns him into a busty bunny girl on the spot.

Story: No note, no explanation, just a gift box with a pair of bunny ears waiting inside. Curious more than cautious, he puts the headband on and gets out a confused "huh?" right before his body answers for him — his chest puffs out, his hair spills past his shoulders, and his voice climbs an octave mid-yelp. His shirt strains against a swelling chest and his hips fill out a pair of panties that were never his size to begin with. By the time he catches his reflection he has stopped asking what is happening and started staring, breathless: "holy fuck, I'm hot." Still dazed and unsure how any of this happened, his hands find their way to his new curves anyway, and "snap out of it" quickly gives way to "this feels so nice."