In understand that, sometimes, the answer is, "It depends." I am curious about people's thoughts though. When is it too short and when does it last so long that it becomes boring? This isn't intended as a boast; but, I've had the opposite problem than the stereotype with guys; in that, at least my first time with a girl, I usually don't cum at all rather than cum too early. The moments of passion where the sex is quick but still satisfying definitely happen. Sometimes, I feel like all the girl wants is for me to ejaculate because she's been done for fifteen minutes.