(SURVEY):The length of time for girls reaching orgasm

Answerer should be girls, boys only as an observer


Want to ask how long time you need to reach orgasm the first time Making Love?The count began when the penetration, not fitting foreplay.Here are the options:
a. 5 <10 minutes (about 5 to less than 10 minutes to reach orgasm first)
b. 10 <15 minutes (above 10 to less than 15 minutes to reach orgasm first)
c. 15 <30 minutes (above 15 to less than 30 minutes to reach orgasm first)
d. x> 30 minutes (it took more than 30 minutes to reach orgasm first)
e. 've Never felt the orgasm (probably should be given the reason why you never can?).
The result could be a material reflection for better care guys on their partners (let not selfish).Thanks for girls who will give input and sharing.