Celestial Crossing

Souta, a perfectly ordinary virgin, enjoyed nothing more on his days off than eating the newest sweets from “Masudo” (a parody of McDonald’s/McSweets).
However, one day, cold-blooded and heartless “chitchikko” (a slang term for short/small girls with large breasts) suddenly appeared.
Taking advantage of Souta’s lewd thoughts with their clever words, they ruthlessly stole his sweets.
He swore a firm oath in his heart to get revenge on the “chitchikko”…
Even if his semen were to completely run dry…

Kousaka Yuusei had just transferred to a traditional all-boys school.

However due to the declining student population, the school enacted a policy that would allow non-male students to attend the historically all-boys school. However, as a side effect, quickly after that, there were practically no ordinary male students left.

Soon afterwards Yuusei gets introduced to two charming "girls", Asuka the sultry ganguro and Miyabi the refined (but secretly lascivious) young lady, he suddenly becomes overwhelmed by their alluring faces and bodies. Until they reveal to him that they are actually traps, Yuusei become shocked at the revelation, how could these two traps be more attractive than most girls?

Asuka and Miyabi become interested in Yuusei since he is an ordinary male which has become a rarity in this school where the vast majority of the student population is made up of trangirls, this is the start of Yuusei's story in this school filled with traps where he will develop a relationship with Asuka and/or Miyabi.

A traditional school that refused to become co-ed and instead accepted cross-dressing boys and tomboys has now become almost like an all-girls high school.
The protagonist transfers to this school and finds himself surrounded by classmates who are cuter than the girls, tormenting him every day.
One day, Asuka and Miyabi, two of the cutest cross-dressers in the class, approach him.
They seem interested in normal males, a rare sight at this school, and begin to seducing him in a sexy way.
The protagonist tries to refuse the advances of the two, whose impressive penises are throbbing between their legs,
but he is at the mercy of these two, who know exactly what makes a man tick, and he becomes addicted to having sex with them…
 

The protagonist, a femboy named Kanon, is the strongest priest. Lured by the reward, he heads to a certain village to exterminate monsters. Thanks to his overwhelming power, the subjugation goes smoothly—until a final moment of carelessness causes him to fall into a pitfall trap.
However, that pit was no ordinary hole. It was the absolute worst, a hellish trap. A den of wicked monsters designed to plunge humans into the depths of pleasure.
——The Sensory Deprivation Pit.
The inside of the pit is like the stomach of a horrific monster, filled with thick miasma and covered in countless sprouting tentacles. Moving as if they possess a will of their own, the squirming tentacles wrap tightly around his body, pinning him down completely. Furthermore, the fluid secreted by these tentacles has the power to completely paralyze the brain and physical senses of any human exposed to it.
Meanwhile, entirely unaware of what is actually happening to his own body, a composed and untroubled Kanon helplessly becomes the prey of the tentacles…