Gumball pulled down his underwear, and his large cock sprang out. Darwin was amazed and ashamed of his own, small one. "Don't worry bro!" Gumball said, lovingly. "I don't care." Darwin inserted his cock into Gumballs ass. He moaned with pleasure. "Oh yeah Darwin." He moaned. Suddenly, however, the door opened. There stood Anais, with blood on her dress and face (unrelated). "WHAT THE FU-" she yelled. "Come join us, Anais." Gumball said. He had been having some feelings for both of his siblings, and Mom and dad wouldn't be home for a while... Anais thought about it. She knew this was probably very bad, but Gumball was kind of cute... actually, he was very cute. And look at the size of his cock! She finally gave in, undressing and revealing her (censored). Gumball inserted his cock into her small ******. It felt tighter, but better. She moaned with pleasure. Darwin finally came into Gumball, and the sensation made himself cum into Anais.