VEC-432 Mother's Best Friend Maria Nagai

I was assigned to talk to my mother's best friend Maria. At Mari's urging, I decided to tell him about my love life, but... The beautiful Mari Ai was staring at me enchantingly, and I was so nervous that I couldn't help but fantasize about how naughty I was. In my delusion, Mari-san gently leads me, and I am ecstatic and immediately get an erection! But I never thought I would get an erection in real life.