Where would you draw the line with friends of the opposite gender when in a relationship?

When you're in a relationship, where should you draw the line with your friends of the opposite gender?

Where would you draw the line with friends of the opposite gender when in a relationship?
You shouldn't have friends of the opposite gender
Hanging out in groups
Texting/calling
Hanging out 1 on 1
Going to each other's houses
Spending the night at each other's house
All of these are fine
Select gender and age to cast your vote:
Where would you draw the line with friends of the opposite gender when in a relationship?
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