The same happen to me, I was so confused and I didn't know what I was watching, one of my firsts reaction to yaoi was:
"So they are going out"
"Oh, they are kissing"
"What is that?"
"Are there two penises?"
"Oh, I was right, they are both men"
"Wow"
"I shouldn't read this, I'm too young for this" *close the page*
"But what happend? Who were they? I...... reply
