Hi, so, I'm about to order my first properly fitted cage. I'm thinking about getting the cherry keeper. The only problem I have is the total length. Flaccid, I'm at about 10 cm/3,9 inch. But the long model of the cherry keeper is only 3 inch/7,4 cm in length. Now I read that the average flaccid size is about 9,14cm/3,6 inch... So is the cherry keeper just for small dicks? Or am I doing the math wrong?