This is a reproduction of Eleanor Lamb's Big Daddy doll from Bioshock 2. They're available for around $20 and look just like the real thing. Unfortunately, this is one doll that's not suitable for children (NSFC), and only recommended for collectors ages 14+. You know, because your 13-year old would probably still try to put it in their mouth. And can you blame them? Yes, plus spank.
Hit the jump for a couple more shots of the doll as well as some Big Daddy/Big Sister action figures and a light-up EVE syringe replica that are also available.
ThinkGeek Product Site (with all the products)
Thanks to Gabe, who successfully used the corkscrew arm to open a bottle of wine.