I think this is where I disconnect from those who think the Pure path in a sex game = no sexual activity of any kind at all. I mean, I get the idea of what's referred to as a "virgin run" in a sex game, and the challenge it presents, but that's not my intention with the Pure path in my game.
My definition of the Pure path in my sex game, more or less, is her taking the path of most resistance, but it does not mean, necessarily, that nothing is happening at all sexualy speaking.
While the path says Pure, it is still, overall, a sex game. If you read the tutorial that I wrote at the start (that most probably skip), it explains that even if you take the Pure path, that there will still be things that happen to Angel. It also points out that the Naive path and the Experimental path are very similar and quite often the same with just two different perspectives on how she gets there.