Review based on version 0.3
First thing I should say is that I didn't watch cartoon on which this parody is based. Yet It didn't stop me from enjoying the game. More than that, the writer did a good job and as I was going through game, I didn't have a feeling of being lost, everything was very organic and well explained. So if you not familiar with original work and asking yourself if you should give it a try, I would say - Yes.
What you can expect from the game? First and foremost - it's a well thought out plot, characters and dialogues. Despite of having few porn cliches, characters feel more real, than you usually can see in this type of games. Every girl have an unique personality, so the interaction with each of them will be different. For example, one of them will try to use you, but end being blackmailed by you and start to giving you a favors, another one will try make sex with you just for the sake of personal score, but because of your actions end up being falling for you. Second thing - it's a beautiful art. Most of the characters in this game actually looks much better, than they original versions. Sadly there is no animations, but amount of CGs per scene is satisfying enough. Also, the game can make you smile, the humor in this game it's quite good.
The game also featuring multiple routes to play, every heroine in this game has at least 2 different routes that will affect dialogues and scenes depending on your choice. As for ver. 0.3 there isn't very big difference between them, but it already set the mood that it's just the beginning, the girls not yet corrupted enough for significant difference. Yet, few sex scenes completely different even now.
In the end, I gave this game 5 stars, but it doesn't mean there is no problems in it. It's more about that pros of the game overwhelmed the cons drastically.
For example, questlog not clear enough, it took me some time and a bit of head stretching to figure out what to do next, because you need to meet character at certain time or advance with other characters to continue. Also there is not much warning messages about end of the content with characters, so don't push yourself hard if you see you can't advance in story anymore, it's better to wait 1-2 version when the game grow with content. The color of the name of the main character and his son in the textbox look very similar, so it got me puzzled sometimes, because I didn't understand who is talking before read the name.
Sandbox elements like earning money and talking with characters at specific time can become a bit of chore, it maybe less disturbing in later versions, when the game grow with content. Yet, I would advise for devs to make more specific event during such action, to reward player, like you working every day and once in a while you see some interesting events, in the future it can grow into mini sexy events. In that way, the player will feel less tired of this actions.