I'm Secretly Fucking My Girlfriend's Mom Too... - Yuki Jin

I'm Hiroshi. I've been dating my girlfriend for six months. Her mother, Yuki, is a single mother who raised her daughter on her own—a beautiful, hardworking, and composed adult woman... But actually, without my girlfriend knowing... I'm also having sex with her mother... Both Yuki and I know this relationship isn't right... but when we're alone, we just can't help... grinding our hips together...