This happened in October 2016.
I was getting nicely tweaked with a guy around 9 at night who I found on CL (remember when it was a wonderful site for piGs like us?), when we decided to advertise for a third. The guy had never seen anyone in bondage before, so the guy who joined us tied me to the bed, and flogged my T dick (but not very hard). This proved a little too much for our less experienced friend who bailed.
After the new guy had let him out, he came back to finish his business, turning me over and dropping a load in my ass. I jokingly told him that I might leave the door unlocked as he had to attend to some business, but that I was off to sleep in the meantime. Sure enough, at around 2 in the morning I heard the door being opened. He growled: “you shouldn’t have left your door open, whore”, then grabbed me by the throat, hauled me off to the shower where I had cleaned off a 10x8 dildo that I had lubed (in those days I had a tin of menthol lube which felt VERY nice once it had been lined my rectal walls) and had been fucking myself on while watching a college-age chick get their holes destroyed (I loved xvideos.com at that time!) before I invited the first guy (the one who had bolted).
My new friend told me that he had something special for me. Put a blindfold on me, a hand around my throat, then handcuffed me, forced me to open my mouth, and rammed his cock down it. Started to unleash a torrent of chempiss down my throat while I was grinding against the dildo. He finally pushed me down all the way on it (talk about a way to get instantly filled!), and came in my throat. Then he dragged me into the bedroom (no idea why he didn't use the sling that I had set up for occasional entertainment of some of my filthier friends), threw me on my back, ripped the blindfold off and the dildo out (felt empty but fucking great!) and had me watch footage of him fucking his 18 yo niece (obviously the “business” he had to take care of as the video was timestamped) while he kept me high (smoke and booty bumps) and raped me for a couple of hours with a couple of he toys, his cock, and ginger crushed on a nice big cucumber. After he had cum 4 times and given me a couple of loads of chempiss, he left. He mentioned that he wished he could bring the girl and watch me fuck her then join in, but would the next time. Sadly, I never saw him again.