Succubus Mari Feeds on Semen Through Oral Sex Breast Growth

Succubus Setogaya Mari, a unique part-vampire, derives her sustenance from semen rather than blood. While performing oral sex to replenish her energy, her body undergoes unusual transformations, such as her breasts growing larger during the act. These peculiar changes leave her partners both astonished and captivated. As Mari navigates her supernatural needs, her encounters become increasingly unpredictable and intense, blending pleasure with the bizarre in her quest for nourishment.