You wonder why your stepmom is so grumpy. She tells you its because she's lonely, getting broody and she's ovulating and it's probably her last chance to get pregnant, she wants you to help her but you think it's weird, she tries to entice you and can't understand what the problem is. it's only skin. She has done everything for you and shes only asked this one thing of you. You feel guilty and change your mind and go to her room, you touch her pussy to reassure her that you are ok with this, she sucks on your hard dick and you fuck and full the hole you came out of.