Hi, I have been told that during mating the male bites at the females disc but this seems different, i have had them for about 10 months when they were only 4 inches disk size and now the female is about 12 inch while the male is 10 inch disk size, the male gets on top of the female and bites on the skin, there are wounds on my females body, is this normal behaviour or do i have to do something about this? and what?
Pictures attached

Thanks
Usman


Pictures attached


Thanks
Usman


