What exactly is this?
I've had dreams where I've existed as Mamono, and am able to remember them, so, I thought I'd try to explain what it's like to be Mamono. Let's start with a slime. Keep in mind these may not exactly follow MGE rules and standards, as they are nothing more than dreams.
Entry 1: Slime
Being able to feel every thing around something, filling every opening in an object with yourself, it's enticing. I also got the chance to have a man's arm inside of me. this may sound sick, but due to my body, the taste of his sweat was very tasty. The feeling of arm hair is very different than with fingertips, same with anything else. I did however, catch a squirrel in my body. It drowned inside of me, so I had cleaned up the corpse via how you'd normally expect slimes to feed on things. Having it claw about though, was highly, "turn on-able", to say the least. Even stranger is feeling, while seeing something in you. It was almost enough to make me want to throw up in the morning, but alas, I realized I was a slime, so this was okay.
Speech on the other hand, was extremely difficult. Using my body, I was only at default, able to create strange gasp like sounds via air bubbles and such, eventually learned to shift my non-solid throat to speak like a child learning how to speak for the first time.. By the time I woke up, I was only able to speak "Hello", and "How're you?". Perhaps next Slime Girl dream I will wrap myself entirely around a person's body, save for thier head. Odd. I was strangely intelligent to be a normal slime, but since it was a dream, I guess that doesn't matter.
Entry 2: Lamia
Well, when I had first entered the dream, I was laying in a rather large bed somewhere in the MGE World. I couldn't explain it, but I could feel floor and bed in my legs. I had propped myself agains the back of the bed, only to discover that I had the lower body of a snake. I was a bit worried at first, but that quickly was replaced with curiousity as I wondered how this body would work. A simple way to describe how my legs had felt was like trying to move around, while both of your legs are stuck together, without toes, and extremely long, and bendy as well. I had eventually learned to slither along like a snake, but the whole "I had more than 3 feet (Estimating the length of my legs) of body below my ass" was still new right now, so I often forgot to snake alot of my body, and so, was quite slow.
My snake body was a sandy blonde, and had a nice diamond/heart pattern marked by white borders, and black interior for the shapes. I did manage to get a measure on how much I was snake, and after laying several human males head to toe along my lower body, I had determined that my lowerbody was at least 23 feet in length. It appears I was quite long for a Lamia, and honestly, I wasn't sure if was to be glad, or worried at being about 24-26 feet long. I was easily the tallest girl in my class now, so I guess that's a reason to be happy, even if it's just for a dream. I guess I should describe my snake body too. It was quite dry, contrary to popular belief of snakes. The feeling of my underside was a smooth set of fine scales, along with a slight valley, for lack of better terms, every inch of so going until about 10 inches from the tip of my tail. On my backside, the scales were a bit more evident as I could feel bumps along the smooth textured scales. My midsection is probably the part that was the most unique, as I was feeling along what were once my hips, the smooth scales began to dissapear in at first small blotches, then eventually fade into soft skin only fitting of a monster girl. On the subject of midsection, my hip measurement had grown to be about 43 inches (My hip measurement is 37), just under double my waist of 23 inches. This only made things more awkward as I bumped into things I could have once gone right through.
After awhile, this eventually went away as I had finally learned to control my new body. I shot outside and walked- or slithered, as I should say now, across the packed roads of the village and onto the sandy surface of a beach. The feeling of the texture of cobbled road, grass, and sand going across my tail was exciting, considering I never have experinced this before. I guess it could be described as like having said things move across the front of your now at least 20 feet legs, all while curving them in S-shapes, while moving forwad. I had also went swimming. Swimming was also an experience, having to move my body extra fast to propel myself around the water before moving ashore.
Coiling up was a first, feeling my scales touch each other while while I stacked myself in ever-shrinkin circles, until I had enough space to lay ontop of myself, just below my breasts. I had laid like this for sometime before taking a quick nap. (I slept within a dream, what the hell?) I woke up later, and found a toy inside of a tree. The toy was a boat. I had guessed that some bully threw it up there. Interested, I had approached the tree, and tried to climb it normally. Without legs however, this made it appear I was hugging a tree. I then remember watching an episode of Monster Musume (That one Monster Girl Anime), and decided to try what Miia did. I began to wrap my self around the tree with an upward spiral like movement. Moving in circles, while feeling the rough bark of the tree was very new, while at the same time, watching my the tip of my tail get ever closer to the tree. I had eventually reached the branch that the boat was on. Normally, I wouldn't try something so incredibly dangerous as getting a toy from this thin branch, but realizing was extra long now, I extended by body over the boat, and grabbed it. I was happy, but then something else came up. How do I get down? Worried about this, I slowly extended myself to a closer tree, and began to coil downward around that, It was slow, but I managed to get down.
Also curious due to that anime, I touched the tip of my tail, and it was exactly as I expected, it was sensitive. I had decided to see if I could bring myself to climax, and while I would love to describe this feeling, I'll let your mind do this. As expected, I had awoken with wet underwear in the morning.
Hm, this one was exciting, perhaps if I do the Lamia again, I should see if it's shedding time.