IPZ-239 Fierce piston action, won’t stop thrusting until Mona comes! Mōna Takeuchi

Suddenly, “Mona” can’t stand the fierce piston of angry waves and 4 shots of squirrel tide! No matter how many times the tide blows, no matter how many times it reaches the climax, the exploding piston never ends, and “Mona”‘s reason is on the verge of collapse! The scream of “Mona” echoing throughout the room tells the destructive power of the intense piston!