Yui unexpectedly discovers Souma’s secret adult film collection, sparking a bold conversation that leads to trembling first touches and shared curiosity. Their mutual hunger ignites into raw, intimate exploration; under dim lamplight, their bodies meld passionately. Through breathless moans and tender closeness, Yui expresses her deepest desires, surrendering completely as Souma worships every inch of her. This electrifying encounter deepens their bond into something thrillingly carnal and intensely intimate.