You can, of course, use the EGG LOTION to apply more lubricant to the TENGA EGG, but the EGG LOTION itself is made to be useable in any situation that calls for good water-based lubricant.
You can, of course, use the EGG LOTION to apply more lubricant to the TENGA EGG, but the EGG LOTION itself is made to be useable in any situation that calls for good water-based lubricant.