Yes! Elders do ask whether a condom was used. And they ask even more detailed questions that border on being pervy that you would think there is no reason to ask. The condom question is used to establish premeditation and intent.
No condom. The accused says no, that things got out of hand pretty quick and it all happened so fast. Goes to no intent to commit sin.
Condom used. Oh? Where did the condom come from? Implies willful intent to commit sin.