I was pushed down by the piston of the machine of rules... Nao Jinguji MIDA-609

Even fast masturbation isn't good! Even fast thrusting doesn't guarantee an orgasm! The most pleasurable is a fixed-rhythm thrust! Not fast… but definitely not slow… every second brings you closer to climax! Jinguji Nao, who proudly declared, "Sex without pacing is boring…," is gradually destroyed by the fixed-rhythm thrust…! She's almost at orgasm but wants to speed it up, but it's a fixed rhythm. She's just climaxed but wants to stop, but it's a fixed rhythm. The emotionless, machine-like hip movements, combining teasing and relentless pursuit, eliminate any lingering feeling, leaving a melting expression… Even after ejaculation, these amazing machines continue to beat at a fixed rhythm, not stopping even as semen flows back from the vagina…! The precise, metronome-like rhythm of the erogenous zones relentlessly beats, causing her to groan and climax in a sweat! The second installment of the popular "Killing Actress" project!