Holy shit!

That was my first thought whilst playing this game because I honestly wasn't expecting a lot, yet this game took my expectations and through them out the window. To start off, this quality of game is one of the highest quality NSFW games I have personally played, from the current gameplay to the artwork and in general the theme of the game. This is a game I'd expect from a person who has posted 10 or 20 fully finished games in the past, so well done!

I will start with what I like.
First off the style of the art it is just incredible and when booting up the game I was expecting the art to be sub par since I had no prior reference of the art before playing since the only work on this page is the name of the game that at least to myself did not tell me exactly what I was going to play. 
I also enjoyed the combat and although currently the enemies can be seen as quite simple and starter enemies, I can see how the game can develop other enemies to be a lot more challenging.
Alongside this, your goal was to make a Yuri/Futanari game, and you have delivered on achieving that. 
I also enjoy how large the map is and that the map all links together and doesn't just feel like places deliberately shoved together.

I would like to mention a few things that I do feel you could improve or ideas on what I think could be added:
-Title screen with "play game", "settings", "gallery", "controls" and "exit".
-control prompts/tutorial area such as when you get caught, I had no idea what buttons to spam to begin with to escape. 
-I found the character you play as slides a bit too much, that made platforming in some cases a bit annoying.
-a map to figure out where you are going. Maybe this could be done by if you go in a room it fills it out, or there could be beacons around the map that when you activate them it reveals part of the map.
-of course this is a developmental build, but in the actual game I feel there should be an enemy or an interactive object in almost every room.
-spikes/traps.
-Puzzle rooms.
-save points depending on length of game.
-bosses in a sense
-maybe even a passive town like place that is a hub. Of course, unsure if you have a story already, but maybe you have to go into several levels to obtain some shard or something to unlock a portal in a hub or something. Also in the hub maybe you could upgrade your weapon, so it did more damage, talk to towns people and maybe even get certain scenes with some of the people there. Maybe even pay services for an upgrade at some point that the shopkeeper won't let you have without doing it 

once again, well done, and I hope you do continue development of this game because it's great, and you obviously are a great game developer and artist no matter what you yourself says. 

*clap clap*