I agree... Sort of. Due to the diverse array of characters and the events throughout the game, I do believe it is an objectively good NSFW game. However, I think what holds it back for me are the animations... Or rather, lack there of.
I think if Something Unlimited had scenes with more fluidity such as Summertime Saga, What a Legend, or even Paradise Lust, it would be one of the best NSFW games out there with a 2D art style.
Although, I would not ever encourage the developer to do this because the updates take long enough any way without scenes which have fluid animation haha.
All the same, it's a good NSFW game overall.