I want to know how to pop my cherry

You could try a couple of fingers and stick them up as far as you can get them.

Try, gently, the end of the hairbrush, clean it first and after with hand sanitizer or alcohol please.

If your mom or sisters use tampons you could try this, just moisten the end of the tampon first.

Also, losing your virginity to your bf is not a bad thing, guys like knowing they were your first (the whole popping the cherry thing is a turn-on to guys).  And, of course, make sure you are absolutely ready for him taking your virginity - you never get it back.  Purity is sexiness and will make you MORE attractive to guys as you will be seen as more of a mystery than a s**t who gives it to every bf she has.

He'll be wearing a condom the 1st time anyway so you wont bleed on him, of your worried you can get that part over and clean yourself and wait until it stops bleeding then continue. You certainly DONT want anything up there like alcohol it'll burn and cause an infection, if you want to pop it before he goes in then clean something with hot soapy water and clean and dry it properly before using it.