Bitcoins not related to gender. and its just the knowledge. The girls and woman who has the information of bitcoins tends to use is as any boy or man uses. So its the matter of spreading the knowledge of existence of coins.
Women sometimes are more practical than men..If guys know that this is an opportunity, So I think they too..If they know bitcoin and have an interest in it, then they would be collecting just like how men do it..
That's true, for this reason i think that beginning with offering some bitcoins as gifts for the women from our relatives and then explaining for them how it works, this way we can motivate them easily to use and trade with Bitcoin