Is it normal to have this?

well okay this is a bit odd.. but ok like I've been like fingering myself lately and like I've put my whole finger up there and at the very back ican this little I don't know how to explain it,but whenever I try to get past it, I get a sharp pain in my...

butt.
I try to like push sumthing up there like an end of a hair brush that is shaped like a pen*s..and it hurts like really bad in my butt... what is it???

I normally dont answer questions like this and I feel sick in the stomach after reading about your experience, but the only thing I can suggest to you is "STOP PUTTING THINGS UP THERE"!!!

And one more thing, you know this is not normal, so why ask? and this has got to be a joke, hope you think its funny!

ok you probably dont have much knowledge about mas*urbat*on
but you cant just go around putting weird things up your vagina
think about it
doesnt it sound ridiculous
your putting things up there like the end up of a hairbrush and your whole finger (ouch) and it hurts...and your not stopping?
you should only mas*urba*e for pleasure
not to look cool, not to look sexy, and not because all the other girls in your class are doing it.
just be a lot more mature gosh

if your still a virgin and have never used tampons before then its probalby because your "cherry" hasnt popped yet... the pain that you get in your but may be because you pressing a place that shouldnt be pressed.

Maybe go to the docter, or you could use tampons to encourage the "cherry" to pop

Dont make your cherry pop
just dont go that far if you want to please yourself do it but
do not go that far/

LMAO at first response yeah I agree leave it alone LOL you going to hurt yourself.

Okay #1 stop sticking odd objects up there. #2 Go to the Gynocologist, let them look it is their job. #3 if it is towards the front it could be a G-spot, if it is to the back it could be something entirely different. Best thing to do is #1 suggestion above.