Pixiv: https://www.pixiv.net/users/420150
Message by artist: 見世物小屋のポニーボーイを性転換した上で人魚にしたやつに色とか差分とかつけちゃったのさ！

馬として扱われる事に抗い続けるじゃじゃ馬役の少年。
繰り返し演じる調教ショーの中、その気丈さにある客が興味を持ち、人工人魚への加工依頼を持ち寄った。

足を奪われ、人間としての体を失ってもなお抗おうとする姿。
性別を奪い、異形と交わらせ、ついにはその卵を孕ませる。あの気丈な意志は一体どこまでもつのだろうか。彼…いや彼女の壊れる瞬間が見たいが為、今尚暗い水槽の中の調教ショーは続いていく……

とかそんな感じの文章を思いつきましたが割とラスト辺りで壊れてそうですね！

I changed the sex of the pony boy in the show house and made it a mermaid, and I gave it a color and a difference! A boy who plays the role of a shrew horse who continues to resist being treated as a horse. During the training show, which she performed repeatedly, a customer was interested in her dignity and brought in a request to process it into an artificial mermaid. Even though he has been deprived of his legs and has lost his human body, he still tries to resist. They take away their sex, intersect with xenomorphs, and finally impregnate their eggs. I wonder how far that strong will will go. He... No, I want to see the moment when she breaks, so the training show in the dark aquarium continues...... I came up with a sentence like that, but it seems to break around the end!

把杂耍小屋的小马男孩转换性别变成人鱼的那家伙涂上了颜色和差别！
持续反抗被当作马对待的野马角色的少年。
在反复表演的调教秀中，其刚强引起了客人的兴趣，委托加工人工人鱼。
即使脚被夺走，失去了作为人类的身体，也要反抗的样子。
剥夺其性别，与异形交合，最终孕育其卵。那种刚强的意志到底能坚持到什么时候呢？他…不，为了看她坏掉的瞬间，现在昏暗的水槽中的调教秀还在继续……
想到了这样的感觉的文章，不过意外地好象在最后附近坏掉了！