Sex education in secondary school
real tools for understanding the body and diversity
The importance of comprehensive sex education in adolescence
Sex education in secondary school is essential to accompany adolescents in a stage of discovery, growth and change.
At Gencosmic, we understand that this phase requires clear, accessible, and unbiased information.
That’s why we created the Gencosmic Pedagogical Briefcase, an innovative resource that combines art, science and education to address sexuality from an empathetic, inclusive and visual perspective.
ContactGencosmic educational material
Gencosmic Pedagogical Briefcases are a visual and tangible resource for working on sexual education from the reality of the body.
They are made up of real anatomical models that allow you to see, observe and understand body diversity directly, without abstractions.
It facilitates the understanding of anatomy from a visual perspective.
brings the body closer to real experience
It generates conversation and reflection.
It breaks down the gap between theory and reality.
We work with different educational fields
Educational centers
Community Projects
Cultural Spaces
Health areas
Characteristics of the pedagogical material
Real models, made from real bodies.
Handcrafted with safe and durable materials
High visual and tactile quality.
Designed to touch, observe and work in the classroom.
They include educational materials and user guides.
Easy to integrate into classes, workshops and educational spaces.
Designed to: generate conversation; arouse curiosity; facilitate understanding; learn from experience.
Contact nowWhat does the pedagogical pack include?
The pedagogical pack is presented as a collection of pieces designed to work on body diversity in a direct, visual and understandable way.
Vulva pack (silicone)
6 real vulvas + 3D clitoris
A complete and detailed representation of vulvar diversity. Designed to observe, compare and understand without filters or idealizations.
COMPLETE PACK
Half pack (3 vulvas, without 3D clitoris)
Vaginal canal (epoxy resin)
Transparent anatomical piece. It allows you to visualize the cervix and understand the internal anatomy in a clear and accessible way.
Pack of penises (white resin)
2 real models: circumcised and uncircumcised. Facilitating the understanding of male genital diversity from a realistic perspective, without stereotypes.
Pedagogical research and development
Gencosmic is a living project. A project that investigates, creates and develops new ways of teaching the body.
From art and pedagogical practice we explore new ways of:
to represent the body in an ethical and realistic way
create non-normative educational materials
expanding body diversity in sex education
to support educational processes with sensitivity and rigor
Benefits of the Gencosmic Pedagogical Briefcase
The Pedagogical Briefcase offers a practical, visual and emotionally safe way to address affective-sexual education for children in the classroom.
Through art and observation, people learn to recognize, name and respect the different parts of the human body without shame or fear. Among its main benefits are:
Normalize body diversity from an early age
Promotes open communication in the classroom and educational spaces
Promotes empathy, respect and self-acceptance
Helps build a healthier relationship with your own body and that of others
Ofrece información clara, visual y adaptada a cada contexto
Reduces fear, shame and misinformation about sexuality
Do you want to request a pack or information for your center?
If you are a teacher, professional, or representative of an educational institution, you can write to us directly at: [email protected] or use the contact form.
Frequently asked questions about children’s sex education
From what age is sex education for children recommended?
Sex education can begin in early childhood, always adapted to the child’s developmental stage. In primary school, it focuses on understanding one’s own body, managing emotions, respect, and diversity.
What does the Gencosmic Pedagogical Briefcase include?
It includes realistic anatomical models of vulvas, penises, and vaginal canals, made with safe materials, as well as information sheets, teacher guides, and activities adapted to the educational level.
How is it used in the classroom?
It can be used in science classes, tutoring sessions, or workshops on emotional or sexual education. The activities are based on observation, dialogue, and guided reflection, always using a participatory and respectful methodology.
Is it suitable for all types of educational institutions?
Yes. It is designed to be easily integrated into any school context, both public and private, and can be used by teachers with or without prior training in sex education.
What benefits does it provide to children?
It fosters empathy, trust, respect, and body acceptance. It also prevents misinformation, strengthens communication, and promotes values of equality and diversity.







