A big-titted girl with 107cm I-cup breasts loses her virginity in her first sexual experience. Filled with shame during her first undressing scene, her voluptuous breasts become the center of attention. Using a CCD camera to check the state of her hymen, she awkwardly tries titty fuck and blowjob to get used to penetration. As her outer thighs slowly get wet from the vibrator, she breaks her hymen in a trembling, tearful first time, her breasts swaying throughout. In the second round of sex that follows, she holds back her tears and takes a new step forward.