Oh, just casually stretching my arms and shoulders while revealing my long armpit hair! Well, I start off by playing with my tits, so the purpose here is clearly erotic. :P I stretch my arms over my head, pulling both arms behind my head one at a time, rolling my shoulders, reaching each arm overhead, and more. I breathe deeply and the relief of stretching is clear on my face, and I occasionally make gentle grunts and moans when I get a good stretch in. It's kinda hot in my room, so I get a little sweaty and slightly flushed, but nothing too dramatic. I'm totally topless the whole time, so you can see how my natural breasts hang and how the shape changes based on where my arms are positioned! I end with some neck rolls with my arms up to keep my hair out of my face. Ahh, much better! :)