Paralyzed after head?

After I sucked my boy or whatever you wanna call him, FWB, up. He came and I swallowed, and then I continued to suck the tip while he was holding his dick with his hand and I licked his balls and he was moving around and he was like moaning and he was like squirming around as if he was getting tickled, then after I went back and layed on my pillow next to him and he told me he was paralyzed for a moment, I mean eventually he was moving and cuddling with me and I then did suck him up again and repeat my routine. But what does it mean? Is it a good thing or a bad thing????!!!