At TON i think the hiding places of the kamasutra pages are made much more fair. With LE I definitely could never find all of them without a complete solution. In general, I think TOn is also more successful in terms of atmosphere.
Unfortunately, both games have the same weakness: storytelling. Especially from the last third of the game, it's just a shimmy from one scene to the next. As good as the sex is, the story is half of all the fun. And in the later course of the game weare so covered with it without anything happening in between that it just doesn't really work anymore. There is no longer any real tension. I hope the dev recognizes this weakness and hopefully find someone for his third game who can help. He really needs a good writer. If he manages to do that, his games will be terrific