The young wife turns her face away in shyness, yet slowly pulls down her husband's underwear, spending their first night together. Overwhelmed by the massive cock now revealed before her, she gasps but quickly submits, obediently surrendering her entire body to him. A faint trace of reason lingers—she resists penetration, whispering, "We can't, I might get pregnant," as this remains her first time. In the hot spring, their bodies connect for the first time; her vagina trembles, accepting sensations unlike her husband's. In that uncertain place, where anyone could appear at any moment, she can't help but cry out in pleasure. Lewd, wet sounds echo from their joining, and as ecstasy reaches its peak, her pale, glossy skin and flushed lips are stained with thick, white cum.