"Hana-chan... I feel like... I got something wrong with my body." All of a sudden, an ordinary schoolgirl grows a dick on her crotch! So her childhood friend tries to take all measures available in order to help her, but the friend gets a weird feeling when placed before her real dick...

"I did not know that... A dick feels this good..." Despite a mixed feeling of her first ejaculation, she starts seeking after further ejaculations...