Mayumi's eager hands caress the hard shaft, her manicured nails tracing its veins as she leans in, her breath hot on the tip. She takes it into her mouth, her head bobbing enthusiastically, her tongue swirling around the sensitive underside. Her moans vibrate around the cock, driving it deeper into her throat. She gags slightly, tears welling in her eyes, but she doesn't stop, determined to bring her partner to release. She cups his balls, massaging them gently, her other hand pumping the base of his cock in time with her mouth.