This morning I was really horny so I was stroaking myself, It was cold in my room so my sack was shriveled. as I started picking up on my my stroaking I felt a little pain near my testicles so I stopped and felt my scrotum and noticed that my right testicle was sinking down so it wasnt even in my scrotum anymore, so I had to push diagonally into it to pop it out. I have no idea what this meens and now I'm to scared to jerk off. also now there is a little pain in my right testicle. also I know this is male genetalia but is it possible to get a hernia in the rectum?
It's certainly possible to have a scrotal hernia, where the passage the testes came through into the scrotum in infancy isn't properly closed. That's the reason for the classic doctors, 'cough test', where they hold your testicles and ask you to cough.
You may not have a scrotal hernia - the testicle may just have been drawn up tight - but it would be worth getting a doctor's opinion.