Your foreskin were like the petals of a flower. Then when you have a boner, they'd open up like it was blooming. You could also peel it open like a banana.
Oh noes, what is happening to Okita-san?
Take a shit in the morning when I wake up. Think I am okay. Get on train. Have an extreme urge to shit my pants. Have to fight that urge till I get to my workplace toilet. Basically it's all shit. My life, the train, my pants, the toilet. Nothing but shit.