I did not mean to back you into a corner. It just appears that from your posting, you have not thought things thru. You are in the right place to learn. However you may not be ready to breed them at this time. After looking at your pictures I have noticed a few things. No I'am not trying to be harsh. I'am just trying to tell you some things that will help you. To be successful with your project in the future. First as some one mentioned earlier change your substrate. Gravel is not the best thing for your bp's. You can use cypress or newspaper or paper towels to name a few. Also your humidity is to low I say this because your snakes are shedding in pieces. As they should shed in one piece. You should cover a large part of your tanks top. As this will help hold in humidy. Finally how much does your female weigh?