What is this weird surge of heat I got when ejaculating?!

I was masturbating and it took a really long time and a lot of lotion to ejaculate!. This might be because I didn't have any visual stimuli!. Anyway, when I finally did ejaculate, I got this weird surge of heat go through my body!. It was actually not pleasant, as it normally is when ejaculating!. When it happened I instantly started sweating!.!.!.like right away!. I was sweating in weird places too, like the bottom of my chin/jaw!. Is all this normal!? It certainly isn't for me!.Www@Answer-Health@Com

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