Feminization Orgy Lessons! TS Girls Turning into Sluts in Girls' Bodies

Story

'This is bad, I'm getting addicted to this! I can never go back to being a man!!' Four boys get gender-swapped into girls!? Given sensual coaching by a stud instructor, they reach a female orgasm. [Synopsis] A world where the declining birthrate has become a huge problem and instruction about sex is treated as important. Nagashima, an instructor who comes to the school, chooses four virgin boys for the curriculum's test. When the instructor activates the program, Haruki Ono, of all things, turns into a girl!? Using the feminized Haruki's body, Nagashima begins lecturing the virgin boys about the female body. Right in front of her friends, her pussy is spread wide open, and as her genitals are touched while being explained, Haruki twitches and feels it. A first-ever sensation she's never felt before flows through her whole body, and when her G-spot is toyed with, she climaxes and squirts love juices. 'It seems it's switched on—the female switch.' Haruki, who was supposed to be a boy until moments ago, has her switch for pleasure as a woman completely flipped on. Gently guiding Haruki, Nagashima inserts his own large member and makes her climax violently. The virgin boys watching the act right beside them become thoroughly fascinated by the feminization. When Nagashima activates the program again, all the other virgin boys turn into girls too. The orgy class between the stud instructor and four TS girls begins. -Four virgin boys get gender-swapped! Female pleasure is drilled into them -Her pussy spread open in front of her friends as the workings of the genitals are explained in detail -With Nagashima's skilled fingering, Haruki, a man until moments ago, instantly climaxes -Haruki, whose switch is now completely flipped, wants Nagashima's cock and begs for it herself -In her first missionary-position sex, TS girl Haruki has her body churned up and is creampied -The other virgin boys are feminized too! Now there are four TS girls -The four TS girls line up, thrusting out their pussies, waiting for insertion -Inserted one by one in turn, the TS girls fidget, wanting to be put in quickly -Rammed with cock from behind, they're made to climax one after another.