The third work of active career woman Aiko Koide has finally lifted the ban on the long-awaited 'bareback' sex! In front of her, full of apprehension, asking, "Is it okay without a condom?" she is mercilessly penetrated with a bare penis! Her anxious expression instantly transforms into one of joy as she begins to moan loudly! With the super piston-like thrusting of the bare penis, she reaches the peak and a large amount of semen is injected into her vagina! "It's warm and addictive..."