[Asagi Ryuu] Onee-san ga Iyashite Ageru Ch.1-3 [biribiri]

A busty older woman welcomes a younger man into her home with eager, uninvited intimacy, her ample curves spilling from a tight skirt as she asks, "Can I call you... 'Darling'?" Flustered over a spilled foot bath and her friend's playful suggestion to seduce him, she finds herself drawn into a steamy encounter alongside her married friend Ayumi-san, whose own generous, mature figure and teasing confession — "I'm 45" — promise forbidden thrills. With the mistress busy and her younger companion suddenly revealed to be a virgin, the door is left wide open for the shy young man to be thoroughly claimed by these experienced, hungry women.