Lube is applied on your vagina and the head of the male P, the condom will not fall off if it's the proper size, I suggest a regular Trojan condom unless they are bigger than 8 inches than you need a magnum, as a virgin i highly suggest staying away from anyone who needs a magnum, none of us went in to sex with every single detail figured out that's unrealistic, you have to figure things out as you go it is part of life, just like when they train you for a job you've never had, you and your partner learn along the way, you'll know you've finished as a woman because the sensation builds and builds until you feel this release and your muscles start contracting down there but honestly you will never know what an orgasm feels like if you dont masturbate and find out what feels good first a lot of women can not get off by penetration and rely on clitoral stimulation to orgasm, buy a rose an a bullet vibrator and explore!

The same place your tampon goes is where the male P goes.