[Furube] Ryouude ga Tsukaenaku nattara Otouto ga Choushi ni Noridashita! part4

When both of his curvy older sister’s arms are rendered useless, her younger brother decides it’s time to take the lead in their private conditioning, turning her exhaustion into the spark for a ruthless exchange of control. Heavy breasts, broad hips, thick thighs, flushed cheeks, and tangled limbs anchor the escalating intimacy as kissing gives way to rougher handling and shifting positions. His stunned question, “What’s up?”, becomes her forceful reversal, where she takes command above him and answers his pained protests with relentless teasing.