MIAB-407 During the School Trip, My Erect Little Nipples Were Discovered by the Playful Beautiful Big-Breasted Classmates, Who Pinched and Rubbed Them Non-Stop! Twist! Stroke! Pull! Attacked by Them Simultaneously, Two Days and One Night of Endless Crazy Ejaculation Miyazono Waka Satsuki Ena

During a school trip, the male protagonist's unexpectedly erect nipples are discovered by his lively, busty female classmates. They excitedly surround him, clamping his nipples between their ample breasts, relentlessly kneading, twisting, caressing, and tugging them. Meanwhile, multiple female classmates launch an assault, driving him to ejaculate uncontrollably over two days and nights, immersing him in overwhelming ecstasy from which he cannot escape.