My arms hurt from kung fu yesterday. See, even though they didn't actually kick my arse, I saw Pai Pono-Li whisper something to Shen-Shung Paul before the class began, and I'm sure what he said was "See that apologetic-looking girl with weakling arms in the corner? She hasn't been here in three weeks. Make sure you keep her doing push-ups until you're certain she'll be in pain tomorrow morning."
So this morning, my arm muscles are creaking. However, they are also kind of bulging. I just flexed them in the bathroom mirror and was so impressed with them, I had to take a picture.
And that's just my left arm. I tried to take a picture of my right arm, but the impressive-looking muscles in my left arm are still quivering with fatigue (because I am a soft cock), so I couldn't get a decent shot.