In the history there was only one mention of her condition which I believe said "She was born with both male and female genitalia" which should have been "Born with both male and female sex organs" which refer to her having both testicles and ovaries within her. Though she would grow to develop the pseudo-hermaphroditic qualities which would manifest the APPEARANCE of a penis despite the fact it is only a deformation of the clitoris that resembles said appearance. 

This would give my character the sense of not being normal upon seeing the naked female in the adult film her friend had shown her. Where she would come to the conclusion, in her adolescent mind, that she had both the lady part and the APPEARANCE of a male part. But she would believe she actually had the male part seeing as she doesn't know better.

Never in my character description did I say. "Sophia wasn't only born with a vagina. But also a massive penis." I said she had both male and female genitalia, which in theory was correct and real. Not literally having the male genitalia but having the appearance of one.