OFSD-052 Super slow piston x muffled screams explosive orgasm! As long as you stay quiet, you can have sex with anyone in the silent library.

"Please do not make any noise when engaging in lewd behavior inside the library." Such a strange sign is posted in this library. If you make noise inside, the librarian or other patrons will "Shh!!" to tell you to be quiet. We two virgins came to this library for the first time, and as we looked around inside, there was a big-breasted beauty getting her tits groped by a man!? As we peeked secretly... her rock-hard cock got swallowed whole!? In the library?! And then they just started fucking right there?! It was some seriously intense adult sex! But... Never make a sound! Silent & slow piston sex!! Finally understanding the rules of this library, we mustered up the courage to approach the girl next to us and ask, and she agreed without hesitation! Unexpected loss of virginity in an unexpected place! After that, it was a chaotic 9P orgy with men and women mixed together! No matter how good it feels, you can't make a sound! No panting sounds from the girl! No loud piston noises! Maximum excitement with slow pistoning in a mysterious space! Suppressing her voice for a secret explosive orgasm!! All that can be heard is faint breathing and wet, lewd sounds. You absolutely can't make a sound, but... I came inside many times! We'll probably be coming to this library many times from now on...