What combination works best for female orgasm

I am always curious on what makes other females orgasm the best/longest/hardest. By combo I mean what 2 or 3 (or more) erotic spots on your body makes you go into orgasm heaven. My Nirvana is definitely an average paced Anal with a nice size cock, a vibrator or talented tongue on my clit & a soft tongue on my nipple or nipples. The vibration on my clit makes me squeeze that rock hard cock which makes my pussy go into unbelievable orgasm and with my pussy not being occupied, I have the great pleasure of squirting over and over again without stopping the motion or feeling (the nipple pleasure just intensifies and makes everything better). I orgasm very well with a hard and deep pussy fucking, but find it hard to add anything else when your really getting railed.

Again this question is for females or about female orgasming as I understand the sensations and eroticism of the female mind and body. Guys or girls can let me know their incite, but preferably girls :)

Thanks