Is it normal to miss work for sex?

This Valentine's Day was Great! My girlfriend and I had a delicious dinner, and then met some friends at the comedy club. Afterwards we enjoyed a exhilerating stroll in the cool night air, then drove home, went to the bedroom, closed the curtains (I like sleeping in a dark room), and then had remarkablly amazing sex for a couple of hours. We slept good, and then she woke up early because she had to drive to her house to get ready for work.

I was still in a sleepy daze when she gave me a kiss goodbye (around 5:30am, I think). Then, about an hour later, I was awakened by a warm, wet, sucking on my d!ck. It took a moment for me to realize what was going on, because the room was dark from the curtains closed... but not long after she sucked me off, we were having sex again... just a 20 minute quickie. I fell back asleep - satisfied.

All together, it was about 30 minutes of hot adventure, which by my calculation, made her late for work. The same adventure happened this morning, (another 30 minute BJ and quickie), and I'm concerned that she may get in trouble being late for work. I haven't said anything to her yet, but I want to. SO, is it normal for someone to risk being late for work for morning sex?