You can even put lubricant on the toy without damaging it in any way. 오일을 바르면 마른 상태로 삽입할 때보다 훨씬 더 자연스럽게 미끄러져 들어갈 수 있습니다. Waterproof also means you can clean it as much as you want with water, soap, and productspecific cleaning supplies.