It is quite human for sex to often be at the forefront of any new platform, look at VR tech...first thing we do is put porn on it. Men and women are all a little bit voyeurs and there will always be people willing to put their naked bodies on display or perform sex acts for public consumption especially if there is money to be had from it. If the platform isn't going to censor it's content, and the content is open to any and all ages, then it is likely to end up with under-aged kids having access to both information and imagery that may be too mature for them. But then again, tumbler has plenty of publicly visible graphic content and under-aged users can get on there too. And if you google boobs or any other word you will have more than enough content to choose from to view without needing accounts and can often slip through parental controls. There will likely be an early influx of clickbait chicks plugging their sites and hoping to gain a few bucks from this site, but if people can restrain themselves from upvoting them, they will soon leave for greener monetary pastures.