I wish I was brave enough to tell my boyfriend that my cock is bigger than his. He doesn't know I was born a boy. I'm naturally petite and slender and have a naturally soft high pitch voice and I have always been girly looking so it has never been difficult for me to pass. He wants to fuck but so far I have been able to satisfy him buy sucking him off which I love to do but he really want to fuck me and I really want him up my ass. I just hope he doesn't get mad at me for not telling him.