I’m rubbing my big belly admiring how horny it is making me until my step brother walks in on me and I pretend I’m not really pregnant..but he finds out I am. I made sure it was worth his while to not tell our parents! I let him massage my belly with oil..I noticed his cock get hard and so I took him to my bedroom and fucked him good! I missed cock soo much and made a deal he can have this every day till I pop!