yep. is this a 14 year old child? or someone in america perhaps where they may have different laws regarding underage sex?
If they are allowed on a PC at such a time of night, are the parents really the ones to give best advice or would they be better speaking to another adult, a teacher or someone?
do you think you will be able to provide what this child needs?
emotionally, financially and security.
think long and hard, speak to your parents or care givers as they will provide realistic and informed options for you and your girlfriend to decide. having a child is for ever not just a fad.