“Nipples? Just like everyone else... Huh? Is it the color? sensitivity? "Do I have to say it here..." Today is a traditional sex education practice at a boys' school. The aim is to encourage a deeper understanding of women by experiencing it with all five senses. We've decided to have a new female teacher, Yuino-sensei, who is a beautiful model-like beauty and very popular, take charge. But is she a little shaken up? "I want to have a fun class with you all, but I didn't know that I'd be touching the students' dicks..." "You're a new teacher, so you shouldn't be reluctant to do a hand job!" A senior male teacher scolds her. In order to fulfill her responsibilities as a teacher, she is asked to demonstrate masturbation in front of the students. "What are you thinking about when you masturbate?" "Good question!" "...I often think about things that get me excited." "For example?" "It's hard to say, but maybe being molested by a male student in uniform on the train..." Like this? The students insert their bare fingers into her moist vagina. "What angle do you like, sensei?" "I like it on the top. Ah, there. Like the G-spot... Hey. Everyone, make sure you communicate with your partner when you have sex..." Apparently fingers alone weren't enough, so a dildo was inserted and she felt it in front of the students. "This is weird. I can't believe I'm feeling this much. I just had sex two or three days ago..." As the students stare at her labia minora, which are twitching like crazy, Yuino sensei becomes even more excited. Apparently today is the day when the possibility of conception is extremely high. I learned a lot from her, from the process of secretions being discharged to the taste of pussy juice. Thank you, Yuino sensei!