A blowup doll

You're surprised by what falls out of the package onto the floor. At first you're not even sure what it is, as it just looks like a vacuum sealed bag. You pick it up, happy to see a label on the front to finally solve the mystery, though it only brings more questions.

On the front of the bag is a picture of a beautiful woman, completely naked. You can't help staring at the image, her massive breasts, the flirtatious smile under her alluring stare. It takes you a moment to notice that there are words along with the image.

"Packable Plaything" It reads on the top. "Ready in seconds, just open bag and have fun!" There are much smaller words on the bottom that look like some kind of warning label, you figure must be about suffocation risks or something, so you don't bother reading.

You have no idea why you'd be sent a blowup doll, you would have been too embarrassed to order it yourself in case someone saw, maybe it's a prank? Either way, you have it now, what's the harm in opening it up?