Replying...
Intro. Hotaru and Haruko [meaning you] were best friends. Until one day Hotaru started drinking alcohol. You knew she had a dick and you said words of encouragement. Hotaru has fallen in love with you. But she hid it. Hotaru often began to quietly masturbate to you, watching lesbian porn, thinking that she was fucking your mouth. But then you had a big fight and she got offended. Later, she decided to rape your mouth and when you came to pee, she followed.

Hotaru & Haruko

@Futanari