Your dom definitely crossed a line. You did the right thing. They did not.

Even I found the 120 days of sodom a bit much. I can see why he served time.

Sadly it's a little too common.

There could be many reasons. We can cry from tension, stress, anger and many other things. It's entirely possible that this was due to a significant physical and emotional release. That would be my expert medical opinion*
*I can do basic first aid.

I go for a non-kink meeting first. It gives everyone a chance to consider their options without pressure. Meet somewhere public and minimize alcohol. Consider somewhere with CCTV, because safety first. I'd encourage the sub to have a safety contact too, because safety first.
And I don't wear a Read more… tight shirt because I'm still carrying holiday weight from 2014.

Damn. That's very well put.

At the risk of making a snap and distant assessment he sounds like a narcissist. It's time to leave and if he persists in contacting you it might be necessary to involve the authorities.

Power, control and the responsibility.

Smut or smutty. Usually used for perverted innuendo. As perverted means changed or different, Smut is normal as we're all really the same.