Newgrounds Presents: Adult Features. NG Home; Mature about to access contains material that is unsuitable for minors. You must be 18 or older to proceed. Big up to sonofcyrus, our latest supporter! We're 15 people from our target today. Why don't you be one of them? You can support NG too and get tons of. Welcome to our ever growing collection of adult rated features! Find all the best adult toons and games here! Warning, this section is for viewers of 18 years of.