Ummm religion & your childhood, your parents philosophy & culture has an ENORMOUS amount to do with sex.
Where did you get these ideas?

To me, reading over this post...IMHO English does not sound like it's your native tongue.

You're skirting issues.

If you'd answer these questions truthfully, stop pointing fingers at your GF you might understand.
Were you born & raised in California?
The toenail discussion has caused a trigger...if you haven't noticed.
Is this a cultural trait you've learned?
I didn't ask you if you wento a church. I asked you if you were raised with a certain religious influence which might shed some light onto this issue you have.
Can you answer these questions?