Semen Retention

[DarkPlouf]

Since last week I'm experiencing something I can't explain. My hands are becoming very hot at random times of the day. They are all red and I can feel a heat emanating from them. It's more noticeable at night when I'm about to sleep. My whole body has a decent temperature but my hands are heating. And when I let them still I feel tinglings.
I googled for a long time but all I can find is posts on reiki forums.