If you keep them satisfied with sex for the past four years before getting married, you'll be sure to have your first raw creampie sex in your life!

Midorikawa Miyabi, a female college student with a H cup god body, has finally been able to cum inside her! She begins dating Miyabi, who attends the same university, but ends up making a firm promise, saying, "Make sure to wear condoms until you get married!" After living together, busy working days and fighting, and going through the busy days of working, Miyabi-chan has been going for four years, and will he be able to satisfy Miyabi-chan with sex and win a heart to get married! ? Aim for your first raw creampie sex in a drama that intersects your life with Miyabi!