Twatr.net is trying to keep a low profile but according to the founders it’s basically a Twitter for adults. The site is SFW right now and they’re building out HD video and image streaming/sharing along with some impressive audio features for those who might be afraid to bare it all. The Amsterdam-based company just closed a 2 million euro funding round and could be the next Redtube [NSFW so feel free to do a Google search from the privacy of your boudoir].