Pregnant from her son mom waiting for next business trip of daddy to spend night with her son again. But when the day came mommy was surprised -she woke up with dick! She was shoked and very sad becouse she thought she cant fuck with her beloved lover anymore! She told her son their babi growing up and her belly too but from hormones her clit growing up and now have a dick! She ask the son if he want to touch het belly listen the small heart and feel the movements and also if he want to see her dick. He said yes and mommy pull her dick out. Her son admit that he always dreamed to try dick but was ashamed! Then mommys mood back and she was happy to hear! He told him they can do anything together without shame and she is happy that can fuck each other anyway! She ask her son if he want to touch and suck her dick. He does and him getting hard. Mommy start wank hom and fuck him ass very slowly. It was so tight that mommy cant hold her cum long. Her futa dick explodes hard in sons asshole. Then she invite her son to fuck her ass and cum in bouncing her pregnant belly. They was both happy and satisfised. Mommy just wondering how she will give birth after she has not pussy anymore. But she told her son that they can do anything and solve every problem together.