<p>The article proposes a theoretical framework centered on the philosophically informed concepts of relationality, vulnerability, and inclination to advance the study of child and teenage masculinities at the intersection of gender and sexuality. By challenging hegemonic notions of masculinity that prioritize autonomy, emotional detachment, and control over various marginalized others, this framework emphasizes the significance of interpersonal relationships and care in shaping individual gendered identities and lived experiences. Vulnerability, often mischaracterized as weakness, emerges as a vital source of resilience, connection, and empathy while inclination further promotes a shift from self-centeredness to a caring orientation towards otherness, fostering healthier relational dynamics that reject violence and domination. David Levithan’s <i>Two Boys Kissing</i> serves as a compelling case study, showcasing characters who embrace their embodied experiences and navigate their queer identities in ways that defy heteronormative patriarchal paradigms. Through this analysis, the article highlights the potential of children’s and young adult literature to offer positive models of masculinity, empowering readers to engage with their own identities authentically and compassionately while remaining equally open to the diverse identities of others. This framework has the potential to inform not only personal understanding but also educational practices, fostering environments that nurture kindness and inclusivity—an essential endeavor in a world increasingly polarized on issues of gender and sexuality.</p>