Are videos of sex dolls illegal?

I’m sorry if this has already been asked. I simply would like to know if it is illegal in the US to view a video of an adult having sex with a sex doll that looks like a minor. If it is, there are bigger hills to die on for me, so I simply won’t view them.

I would think not. Child like sex dolls are not illegal in 47 states. And the states that do ban them might have some constitutional issues with those bans. Adults having sex with a silicone or thermoplastic doll are pornographic and might be considered obscene in some venues, but there seems to be a lack of interest in pursuing otherwise legal smut. Before Blockbuster ran all the mom and pop video rental stores out of business, almost everyone of them had a back room for adults only. And those backrooms were well used.