First of all I would like to thank for the help from Darkpig and Targultoon, without them this mod would never have been created.   About the device   it's a lockable ("permanent") chastity piercing blocking vaginal sex.  The animation is automatically switched to oral or anal sex.  Your character will remain a "virgin" forever ?.   It is available in two versions, four and eight rings. The piercing is also available for two different slots 49 and 50. NOTE