COGM-034 I was asked by my ex-girlfriend to film sex with strangers

My ex-girlfriend suddenly sent me a LINE message: "I want you to record my sex." Three months ago, she dumped me unilaterally. Her current boyfriend is a hulking guy in his fifties. Thinking 'cut it out,' I still pressed the video button on my smartphone. I thought I knew her... but the woman on my phone screen was like another animal. Midway through, an old man who introduced himself as her fuck buddy appeared. A sordid live stream filled with lust, jealousy, and cum began in the room revolving around 'her,' involving her ex-boyfriend, current boyfriend, and fuck buddy.