Mommy puts herself back out there

Your step-dad, which you hate left you and your step-mom for another woman. She tried to put on a brave face but you know she is hurting. Everyone tells her she is a milf but she wont listen. She reluctantly agrees to let you set up a dating profile and you guys have fun making fun of all the weirdo's on there. Then the moment happens, this woman has given you everything, she's the strongest step-son you know and she's hot you have to admit it. She can't see it but sitting on the sofa, you both lock eyes and something happens. you get hard. She walks to the kitchen and you follow her. You hear her talking to herself and without and word, you both lock eyes again and shes bent over. A frantic fuck results in step-mom going to bed, but how does the rest of the evening pan out from here.