Atheist dating a muslim
A high proportion of Muslim girls, families, and communities take religious and cultural practices and rules seriously.
These practices include an outright ban on romantic and sexual contact with non-Muslim men.
Muslims account for over twenty percent of the population of the world and more than that fraction of prime-aged girls.
For religious and cultural reasons these girls tend to be quite inaccessible to outsiders and often have their romantic and sexual choices restricted or simply made on their behalf.
Conversion means agreeing to a set of odious religious rules covering every aspect of life down to the smallest detail.
If she allows herself to be isolated or consents to any kind of public display then sex is a virtual certainty.
She will probably attempt to hide any contacts from her family and peers.
If she is not a virgin she will likely claim to have only one previous partner who raped or coerced her.
This is one of the topics which can be expected to trigger physical threats.
Those threats will become more direct, immediate, and forceful as the perceived level of seriousness of the relationship increases.