Shower

I lay back on the bed for a minute, just enjoying the afterglow of my orgasm. I was still breathing hard and my tits were bouncing with each ragged breath.

I decided that I should go for a shower. I slipped off the bed and left my room. I didn't bother putting any clothes on and walked down the corridor butt naked.

As I walked past my sisters door I heard a faint noise. I stood still and listened for a minute. I heard it again, a faint moan followed by the sound of her creaking bed. I guess she really did enjoy my show I thought.

Part of knew I should just keep walking, go and have my shower and give her some privacy. Another part of me wanted to barge into her room. I didn't want her to have the last laugh after all. She had stood and watched me cum, I should do the same to her.