Is it ok to tie my gf and put a vibrator in her without stopping the vibrator until she squirt many times?

Sure, if you want to piss her off...and not every woman is capable of ""...and by the way, I realize you must be young, but the is NOT an orifice, you cannot "put a vibrator in" it. If you were referring to her , having a vibrator in there usually blocks the "" mechanism until you remove it. Hope that helps...maybe you should read more about the female anatomy before you proceed...