Specification :

Husband or wife you have PIL or WIL? Or you worry if your partner will glance at someone else? You do not have to worry, with oil Kuncen romance your spouse or lover will be locked forever and will not glance at another person. Intimate organ will function only with you.
It is suitable for the wife / husband that her partner is often out of town service. It is suitable also for spouses whose partners become TKI / TKW or vice versa. So as to create a harmonious household.