Guys, would you be frustrated if a girl you were dating didn't give it up yet?

Guys would you be frustrated if a girl you have been dating for awhile hasn't given it up yet? If so, after how much time would you become frustrated? I'm trying to figure out if it's counterintuitive for me to tell guys I'd like to wait for sex (theoretically they will wait until I'm sure they're a good person).

Guys, would you be frustrated if a girl you were dating didn't give it up yet?
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