"Oh, man, this is weird. This is your costume, but - it's CHANGED you!" He picks up the receipt, then takes your paw and leads you out into the living room. He picks up the phone while holding your furry mitt and dials the shop.
You're standing there, furry, shorter, and seemingly younger than your friend Jack. Your dick is still hard, and you are still trying to hide it with your other hand. Just having your hand on it, however, is starting to drive you crazy. You want Jack more than ever now, but are so embarrassed you can't even speak.
While he's on the phone, you finger your bunny dick with your free hand and shudder a little.
"Hello. This is Jack - " He pauses, listening. "Yes, well, no - it's my roommate. He- " Again interrupted, he listens to the chatter. Despite your huge floppy ears, you can't quite make out what the clerk is saying. Jack looks down at you and blinks.
You stare back, blinking, when Jack nods down at your groin. You look. Without realizing it, you had started to full on jerk off. You whip your hand away, surprised. The sudden halt in pleasure leaves you cold and anxious. You look up at Jack and he's still looking at you, listening to the phone. There's a change in his expression. More intense, staring at you. You begin to wilt under the scrutiny, suddenly very aware again of your nakedness. You avoid touching your still erect penis, but rub your free furred hand over your belly and side in worry, wondering what he's thinking. Jack's hand holds your other hand lightly, and you feel a little like shrinking away, but can't bring yourself to stop touching the taller, sexy, well muscled Jack.
"I see. I'll take care of it." Jack says, then puts down the phone.
"Wh- what did they say?" You ask.