MIDA-609 Me, shattered by a well-regulated machine piston... Naohiko Jinja

Handjobs aren't better just because they're fast! Pistons aren't better just because they're fast! The most pleasurable is a piston with 【a steady rhythm】! Not fast... but never slow... approaching the impending climax every second! "Sex without variation seems boring..." 」The boastful Nao Kumiya is gradually destroyed by steady piston thrusts… She wants it faster because she's about to come, but it stays the same. She just came and wants it to stop, but it stays the same. With a pelvic motion that combines teasing and assault, her composure vanishes, leaving her with a slack expression… The superhuman machines keep pounding at a steady rhythm even after internal ejaculation, not stopping even as semen flows back out…! They relentlessly hit the erogenous zones with the precise rhythm of a metronome, making them sweat and writhe in ecstasy! The second installment of the popular 'Actress Killer' project!