Your skin begins turning green across your back, and your body began feeling rough skinned. You then saw your hands change, and your pinky, and middle fingers dissolved into your body, while all of your other fingers and thumbs grew almost twice their length. You then felt an odd sensation in your legs, and you looked down to see them begin bulking up, and they felt more springy. You then saw your feet do the same as your hands except your toes became much larger than your hands, and you could move them sideways more freely than before. You then felt your head change, and you noticed your teeth sink away into your skeleton, and your nose became a set of nostril slits.
"What's this, what am I?" You asked
"Hmm it appears you are taking a similar form to that of a frog? No a toad." The witch said
"What!?" You asked
"You heard me, now wait for the rest of the changes finish!" The witch yelled and you complied
You then looked down and saw your stomach begin expanding slowly, and stopped after a few seconds, and you appeared to be slightly bloated. You then felt something happening to your dick, and you looked down to see it change, and it became a cloaca. Your changes finalized when you felt an odd sensation in your mouth as your tongue changes, and rough lumps formed everywhere on your body, and looked like giant warts, and your hands and feet became webbed.
You looked at your webbed hands, and feet shocked, then proceeded to feel your rough skin, and warts.
"The transformation seems to be complete, you may stand now." The witch said and you responded by standing up on your two webbed feet.
"Now, how about we give you a name." The witch said
"I already have a name." You protested
"A human name yes, but no that won't work. So from this day forth you shall be known as Rigid." The witch said
"Rigid? Are you sure that's a name fit for a toad that can walk on two legs, or just walk in general?" You asked
"Yes, your skin is rough, and covered in warts which is exactly why I chose the name. Why you don't like it? Because if you don't we can always see how you look as a female toad." The witch said smirking
"No!" You yelled, and your toad air sac fill up under your neck, and expanded to about twice the size of your stomach. You then let out the air, "No, I prefer being male please." You said freaking out mentally, but wanted to avoid inflating your air sac again.
"Alright then, if that's the case then refer to me as mistress, and maybe just maybe I may get you something special for assisting me. Also there's a cave nearby west from my home, you will sleep there, especially since I don't want you croaking and waking me up. Also there's probably plenty of food available, and I doubt water is a concern considering what you are so go outside. I will call if you are needed." The witch said, and you just looked at her.
"What are you doing?! Get out of here before I make you into a female toad!" The witch yelled
You nodded nervously, and tried your best to keep your composure,"Y..yes mistress." You said nervously before going outside the hut. Once outside you decide to look around for than cave that the witch said was nearby, but couldn't see anything from your current position. You then realized that you were surrounded by that swamp water from earlier, and you probably needed to use it to get around now.
You nervously approached the water, and slowly made your way into the mossy surface of the water. You then realized that the water felt different now, and almost pleasant to your skin. You began trudging deeper into the water, but then screamed falling over a drop off in the water. When you screamed your air sac filled again, and you found yourself floating by it, and you felt humiliated by the way you looked, as if you didn't before. You then began swimming, and as you did you deflated your air sac again. As you swam you realized how easy it was due to you webbed feet, and hands, and found that you somehow enjoyed it.
You eventually found a small cave that seemed to be slightly overviewed by the witch's hut. You got to the shore next to the cave, and observed the inside of it, and saw that it was completely empty. "Guess this is the place." You thought, and walked inside of the cave. You looked around and saw a small puddle within your cave, and you noticed some insects flying around it. Suddenly you found yourself almost mesmerized with the insects, and suddenly something lurched in your mouth, and you opened it to see your tongue fly out, and return into your mouth uncontrollably. You paused seeing that most of the insects were gone, and were puzzled by what just happened.
You then felt movement inside your mouth, and realized that you had those insects inside your mouth, and you felt then move around and crunch around your mouth as you moved your tongue. You then swallowed instinctually, and felt the contents of your mouth go down your throat. You sat down against a rock disgusted, but couldn't lean against it, and you wondered why, but then you felt your tailbone against the ground. Your spine was now extended below your prostate, and your tailbone was longer because it was supposed to hold a tail, from your nonexistent tadpole youth.
You then sighed haunching your to sit down, and used your hands to balance yourself. The position seemed natural to you, but was undignified considered it is the position of countless frogs and toads, and now you are one of them, an anthropomorphic one of them, but one of them nonetheless. You felt miserable ultimately, but you decided to think of the bright side of things, and decided to try to embrace your new body now. The thought of eating insects now seemed less disgusting than you thought, and thinking back the insects seemed tasteless to you.
You then decided to....