This dildos is made with from our patented Silexpan, it has a hard inner core with Silexpan filling, giving it that famous double density. Thanks to its special material with thermo-reactive properties, you can heat it in hot water to give your shape more flexibility. Secondly, if you cool it down, Histens 6 will have more rigidity for those who like harder penetration.

This dildos is made with from our patented Silexpan, it has a hard inner core with Silexpan filling, giving it that famous double density. Thanks to its special material with thermo-reactive properties, you can heat it up in the microwave for up to 30 seconds or give it a hot water bath to give your shape more flexibility. Secondly, if you cool it down, Histens 6 will have more rigidity for those who like harder penetration.