MISM-457 10th Anniversary of Muko Lab. Extreme Ecstasy. 12-Hole Special with Mina Kitano, Kozue Minami, Rio Sakamoto, and Rui Otogoto

Thanks to all of you, Muko Lab is celebrating its 10th anniversary.

Have you ever seen a truly wild group scene? Overwhelmed by intense stimulation and pushed to the limit, these four extreme masochists from Japan open up every possible avenue for a lavish, all-out spectacle. Nothing is too much for them to handle. A nonstop torrent of overwhelming ecstasy, with cries of pleasure echoing everywhere. A must-see, unforgettable collection of shocking footage from girls who crave constant stimulation.

We hope you will continue to support Muko Lab.