My Het female still isn't locking with my Het male. So I introduced a different male to her. I ended up setting him on top of my female cause of where she was positioned in her tub. But as soon as I closed the tub she started to crawl on top of him. And continued to basicly just circle on top of him and stayed on top of him. Is there anything behind this? Is she interested in him or is it just nothing? Thanks.