They came to the ss where the student council had rented it for the demonstration lesson. They saw there were both Ayako and Yokoshima there waiting for them.


    "I am sorry for beingte," Shino said.


    "Don''t worry, I know that this school is quite big," Ayako answered.


    "Now, how about we start our demonstration lesson?" Yokoshima weirdly moved her fingers.


    Yuuki moved back and asked, "What are you going to do?"


    "Don''t worry, we only need to observe the boy''s body closely," Yokoshima said with a weirdugh.


    Yuuki shuddered and wanted to escape.


    "Don''t scare him!" Ayako pulled her away.


    "Aaaa!! Ayako, don''t stop me!!" Yokoshima moved around.


    Ayako sighed and put Yokoshima away on the table. She looked at everyone and said, "I will be the teacher of this demonstration ss, is that okay?"


    They nodded at the same time. They felt that Ayako-Sensei was more reliable than Yokoshima-Sensei who looked very thirsty while looking at him.


    Yuuki sighed in relief and said, "Please, take care of me."


    Ayako blushed and coughed, "Ahem, now, let me tell you the difference between boys and girls." She walked to the whiteboard and wrote some general knowledge about the difference between boys and girls. She exined to them with detail about chromosome XY and XX that made both male and female differences. She also told them about the difference in a physical trait between the two of them.


    "Boys are very lucky not to have menstruation," Shino sighed.


    "Yes, they also don''t have to wear a chastity belt," Aria sighed.


    After saying that, both of them looked at him waiting for his response.


    Yuuki twitched his lips when he heard theirints. He wasn''t sure how to deal with theirint.


    "Let me continue first, we''re talking about s.e.x now," Ayako said.


    When Ayako talked about s.e.x everyone was looking at her with great focus.


    Aria, Yokoshima, Shino, and Uomi took their notes and wrote something there. They were very focused and it was very quiet at the same time.


    Makoto and Suzu were embarrassed but they were also curious about this matter.


    Yuuki sighed since he felt everyone gazed at him from time to time.


    "I need to tell you girls for the first time is quite hurtful, I don''t really know since I am still a v.i.r.g.i.n," Ayako said without worrying.


    They were amazed when they heard her admit that she was still a v.i.r.g.i.n.


    "Yes, girl''s first time is hurt except if the male d.i.c.k is too short and can''t pierce our membrane," Yokoshima answered.


    "Then if it is big, it will hurt very much?" Shino asked.


    Yokoshima thought for a while, "It depends whether the male has great skill in coaxing and in bed, let''s talk about that to him since he has experience." She said while looking at him.


    "What?" Yuuki looked at them.


    "How does it feel to take a girl''s v.i.r.g.i.nity?" Uomi asked.


    "Why did you ask me that?" Yuuki was bbergasted.


    "You have the experience, you need to share it with us!!" Aria answered.


    Yuuki turned his head toward Ayako asking for help.


    Ayako turned her head away and ignored him.


    Yuuki sighed and looked at them, "I will tell you but you don''t need to tell anyone, okay? You need to keep this a secret!!"


    They nodded with a serious expression.


    "Then let me tell you how is girl''s first time in boy''s perspective..." Yuuki started to tell them about the story he took the first time of his girlfriends.


    They listened intensely and their faces became red when they heard his story.


    Ayako looked away but her face was red listening to his story.


    "Anyway, that''s how it is," Yuuki said.


    They let out smoke from their heads and they were very red.


    "Ahem, let''s continue our lesson," Ayako said.


    They were still embarrassed but they nodded at her.


    "Now, I will tell you the difference between the male and female body, Yuuki, can youe here?" Ayako asked.


    "Yes," Yuuki nodded and walked toward her.


    Ayako nodded and looked at everyone, "You have known the female body since you''re all female but let me show you how is a male body." She looked at him and asked, "Can you open your shirt?"


    Yuuki twitched his lips and said, "Before I open my shirt, you know what my family''s business is?"


    Ayako, Uomi, Aria, and Makoto nodded in response.


    Suzu, Shino, and Yokoshima were curious.


    "What''s your family''s business?" Yokoshima asked.


    "Yakuza," Ayako answered.


    "What?" Suzu, Shino, and Yokoshima were surprised.


    "Don''t worry, they''re very kind, you must know my body isn''t like a normal teenager, so I need to tell you beforehand," Yuuki said and added, "Do you still want to see my body?"


    They gulped but they nodded regardless. They became curious about what his body was like.


    Yuuki nodded and opened his shirt slowly. He opened the button on his shirt one by one and showed his body slowly while teasing everyone.


    Yokoshima wanted to jump right away and hugged him. She also thought to bring him to the empty ss to have fun together.


    Yuuki took off his shirt and showed his body. He felt quite ufortable when everyone was looking at him intensely.


    "W - wow....." Shino, Aria, Suzu, Makoto, and Uomi were surprised and couldn''t look away. They understood the feeling of men who looked at beautiful women intensely.


    Ayako was better since she had seen his body several times before in the hospital but she bit her lips since she knew how good his body was.


    "It is good enough, right? I will wear my clothes again," Yuuki said and took his shirt.


    "WAIT!!" Yokoshima shouted.


    "Hmm?" Yuuki looked at her.


    Yokoshima put on a serious expression and said, "We know about the upper body but now the most important thing, the lower body, you must show us what is the difference between male and female."


    Yuuki sighed and didn''t really mind actually but he was afraid that he would taint the mind of pure girl. He looked at everyone and said, "I will do it." He thought that this was important for their education.


    They were surprised to hear his response.


    "That''s why, if you''re not ready, please get out of the room, I don''t want you to faint or cause trauma on you," Yuuki said.


    They looked at each other and nodded at the same time. They had made up their minds and wouldn''t get out of the room.


    Makoto and Suzu were also curious and they didn''t get out of the room.


    "Hurry up and show us!!" Yokoshima was impatient.


    "How impatient," Yuuki answered and opened his pants slowly.


    Everyone saw it, no, they wouldn''t be able to forget it in their entire life. They saw a dragon hiding inside his pants.