I visited my beloved brother's house and met his girlfriend for the first time! My brother told me he was going to marry her, leaving his sister bewildered. To stop their wedding, I pushed him down and had unprotected sex with him on a whim! I pressed against my reluctant brother with my plump ass and thrust myself onto him. His penis felt incredibly compatible during our first time, causing me to convulse in orgasm! Just before he ejaculated, he wrapped his legs around mine, unwillingly releasing a large amount of semen inside his sister's vagina!
