RCTD-342 It's A Lewd Sound, Will It Get 10 Times Bigger? Library

A library idiot mania who got an erotic decibel sticker that only the person who put it on can hear all the horny sounds at a maximum volume. Tired of ordinary filthy ●, he used this to give women more shame, so he was looking for prey at the library today. Beware of the main story explosion! Only the lewd sound breaks through the limit for the viewers! !