Cum on my bump, Daddy!

Your stepdaughter is 17 weeks pregnant with YOUR baby! You are in two minds as to how you feel about it, but before you know it, your stepdaughter is taking her tits out and showing you her pregnant bump, turning you on more than ever! She notices how excited your dick is getting in your jeans, so tells you to take it out and stroke yourself whilst she masturbates and talks dirty to you about how being pregnant makes her feel. She tells you that you won't last long, because stepmom told her how horny you got when she was pregnant, so your bound to feel the same about your stepdaughters round belly. She lets you touch her bump and plays with her tits, asking you to finish on her stomach so she can rub it all in.