[Marneko] Chummy Girlfriend [Full Color] [akanameTL]

In 2021, a mysterious ailment transforms young men into voluptuous girls overnight, plunging one straight-laced schoolboy into a buxom, big-breasted body he barely recognizes. Teased about his gym-shorts situation, he tries to act tough around his busty childhood friend, but she quickly sees through his flustered act and turns the tables with aggressive groping and clit play that leaves him squirting and begging. Boldly straddling him with her panties soaked, she coaxes his newly sensitive body toward a trembling climax while musing about taking responsibility if he never reverts.