You can play the prototype for free without payment, purchasing will get you the next updates and such.
...Doesn't this mean I don't get to see even samples of the lewd stuff, that one only will ever know what smut there is after paying? This feels problematic. I generally don't pay for smut games without knowing just what kind of porn I will get. I hope there will be simple sample videos or at the very least images, otherwise it isn't interesting for me. Too much of a risk to invest without knowing if it will be worth it. No offense meant of course, I merely like to see some smut first before I make a decision. Porn comes down to taste after all and if it isn't to my taste I would like to know it beforehand.