SAME-102 When I introduced my first girlfriend to my dad, he cuckolded me and impregnated me. Miyu Oguri

My father's play with women was so bad that my mother left. So, I was nervous about introducing my girlfriend to my father, but I thought that my girlfriend would definitely be able to woo my father, and since we were dating with marriage in mind, I decided to introduce her. But...I never expected to see my father and girlfriend having sex...