Looks pretty good in some parts.
But the sex scenes are really short and have no choices.
Visuals seem to be made with some kind of 3D sex sim, and lack the natural kind of "meatiness" you'd expect (probably doesn't matter for the censored japanese version)
Storywise, once you choose one of the two tribal women for sex, you're locked for the rest of the game.
Also this forum direly needs some tag for "completely avoidable NTR" because this is easy to miss, just going by this dev's older games.
BTW that "camp with mom" game, wasn't that uploaded here too? What happened?