Would you let your 18yr olds boyfriend/girlfriend do sleep overs?

They are dating seriously, committed and you like what you see of the two.

Would you let them sleep over, with appropriate rules?

Would you let your 18yr olds boyfriend/girlfriend do sleep overs?
Yes with clear rules
No, not until engaged or married
No never
Other
Select gender and age to cast your vote:
Would you let your 18yr olds boyfriend/girlfriend do sleep overs?
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