Very good idea to combine the cute with the hot, a great mix. But I feel like the weight of the relationships with the characters is lost a bit if you make the sex so casual and inconsequential. I also don't like too much that the protagonist has sex with anyone just like that, all very friendly but I miss what is significant, I would like to be able to cultivate a relationship with a character that I liked or like more than the others and with whom I want to have a romance. What happens to a lot of furry games is that they seem to forget that sex is very cool and nice, but it's a component rather than a whole.
Also, it doesn't matter if you're gay or straight, it seems like everyone is bisexual. I am a male homosexual and I would have liked to be able to choose or let the game or the characters know that I like the male ones... but no one seems to care about that.
Maybe it's all because I'm a little too used to visual novels or Mass Effect or Dragon Age Origins so I feel like I can't give the protagonist almost any personality. I would like to like this game much more, because I really like its idea and appearance, but I feel it is too simple. Although, well, I suppose it has something to do with the retro game touches and pixel art that have been given to it. But making a game retro-style doesn't mean you're obligated or excused to make it simple in its mechanics.