The 7th edition of the Self-owned Factory Project refers to the "Muses Series". This is the same level of thick body as our store's original "Venus series". Development started several years ago, and after many trials, it was finally completed.
The common feature of the "Muses" series is that soft, super-soft, plump soft and other soft materials are well compatible with the internal structure.
The jagged and dynamic interior of the skeleton and monster's back
Kokalo is a masturbator inspired by bones. The core skeleton of a living thing or the jagged, dynamic interior of a monster's back. To play off this bold design, we designed the aperture to be slightly wider.
The holes that change up and down can experience the digging feeling and moderate winding feeling. The creases may stick out a bit, but I think this stimulation is suitable for most people.
Regular Hard and Regular provide intense stimulation, while other soft materials allow you to enjoy dense puckering stimulation. Rich Soft in particular has a very strong sense of winding, and I think it has the best compatibility with Kokalo.
Regular Hard and Regular may vary from person to person, but soft materials other than this are relatively suitable masturbators for most people.
