When I introduced my first girlfriend to my dad, he cuckolded me and impregnated me. Miyu Oguri

Miyu Oguri is a young girlfriend who meets her boyfriend's family for the first time. However, things take a dark turn when his father cuckolds him and engages in a creampie act with Miyu. The father takes advantage of Miyu, leading to a disturbing and intense situation. As the story unfolds, it becomes clear that the father's actions are not only a betrayal of his son's trust but also a violation of Miyu's boundaries, resulting in a complex and troubling exploration of themes such as consent, power dynamics, and the consequences of unchecked desire.