I was so excited to go back home. I've been abroad for a while, and I was seriously missing my stepmom and my stepsister. I couldn't wait to tell them all about my new girlfriend! I had no idea they would get that jealous. They kept trying to prove that I was still theirs by rubbing my cock. Of course, I was hard for them, but I had to be strong, so I still reminded them that I had a girlfriend. But the second they said, "Then we'll have to play with ourselves," I knew there was no way I was winning. They leaned in to make out right in front of me, and when they got on their knees right after and took off my pants as a team, I couldn't resist anymore. Fuck. I really missed family time.