Your girlfriend accidentally captures your manhood on camera and craves to experience it (JOI)
My girlfriend was trying to take a selfie of my big ass, but she accidentally took a picture of my cock too. She found it interesting and wanted to try it out. So, I let her give me a handjob and then I gave her a blowjob. After that, she put on some lingerie and started masturbating while talking to me. Finally, I ejaculated on her big ass.