Sextortion
Abuser: my own email
As you may have noticed, I sent this email from your email account (if you didn't see, check the from email id). In other words, I have fullccess to your email account. I infected you with a malware a few months back when you visited an adult site, and since then, I have been observing your actions. I made a video showing both you (through your webcam) and the video you were watching (on the screen) while satisfying yourself. With one click, I can send this video to all your contacts (email, social network, and messengers you use). My bitcoin address (BTC Wallet) is 1CkAdoA2m3Q7YSU4Pe5o5NNQAJysKTBReD