How could I possibly be teasing you? I'm so innocent! And I'm your sister! I'm not at all responsible for your near constant erection. It's the stupid No Nut November thing you're doing. No, the way I've been dressing has nothing to do with teasing you during this time, I can wear whatever I want, I live here too you know. I'm not even sure what the point of this is, if it's making you hard because of your sister, maybe you should just stop?