Your Black Friend

"WHAT ARE YOU DOING, John?!" Your girlfriend screams at you. Her voice started to drop a few octaves. You notice an Adam's apple start to grow on her throat.

You just stay silent. After changing your girlfriend into a crossdresser boy, you knew that deep inside you like a boy, but you still like a girl and you're bisexual. So, you secretly hope your girlfriend changes into your best friend.

You can see your girlfriend's body clearly since she hasn't put on any clothes since the last transformation. Unlike the last transformation, now it seems her inner organ starts to change first. Her bone grows longer and bigger, adding her height from 5 feet to 6 feet. Her ovaries change into testicles. Her vagina gradually formed a penis. It's small at first but quickly lengthens to 7 inches, followed by big balls hanging quite nicely.

You see her new big penis and think it's more appropriate to address her as he. Although, your girlfriend's hourglass figure hasn't changed yet.

"I'M A MAN AGAIN?!?? WHAT ARE YOU? ARE YOU GAY?" Your transforming girlfriend has a deep baritone voice now. His Adam's apple protruding from his throat.

Seeing her/his hanging penis aroused you. You start unzipping your pants and stick your penis inside your girlfriend's mouth. Although he was shocked at first, s/he seems to enjoy your cock. You feel his tongue licking your penis. You grab his long blonde hair and feel it slipping into your hand. His long blonde hair started to retract inside his skull leaving a bald head. When you cum inside your girl/BOYfriend's mouth, his face rapidly transforms into your BFF's face. His beautiful feminine female face is changing into an African-descent male face. His nose and mouth grow. His eyes become black.

Seeing this, you pull your cock and shove it into Jane's round and sexy ass. Your body and your boyfriend's body move in a rhythm. You notice his back is changing from a slender female back into hard with muscle. His biceps grow significantly. You try to cusp your boyfriend's breasts, but at each thrust, it deflates into hard pectoral muscle. Marie's belly becomes hard and six packs appear on his belly.

Your girlfriend is like a clone of your BFF now, only his skin tone is still light tan. You shoot another load of sperm inside his ass just at the same time as he is. It seems to trigger the final change. Your boyfriend's skin starts to darken, completing his African heritage.

You see your boyfriend's face smiling at you. "Wow, John I don't know that fucked by a boy is this good," your transformed boyfriend said.

"Wait, Jane you aren't mad at me anymore?" You confusedly asked.

"Why would I, dude? And look man, I know I agree to have sex with you on one condition I'll pretend to be your imaginary girl named Jane, but I like you and I want you to accept me as Marcus as I would love to do this again. Except, this time not as an imaginary blonde girlfriend that you fantasize about."