DANDY-972 - I've come to like her, so... is she alright as a girlfriend?

On his commute, a man impulsively touched a seemingly timid woman in front of him! He let the woman with a meek reaction touch his penis, resulting in explosive ejaculation! The next day, on the train, the woman finds the man and gives a mischievous smile, revealing her breasts in a seductive manner!? She whispers 'Take responsibility' with a yandere/persistent gaze while stimulating him with her hand, causing him to ejaculate! Furthermore, the woman takes the man to a private place and... monopolizes his semen until satisfied!