Tell us about yourself!
this is perfectly fine ^^ i have a male and female that live together and they get on wonderfully ^^ in fact pretty much every time i go to feed them they are in the same hide together most often times cuddled together. i have never seen them have any kind of negative interactions not withstanding when they were first introduced. as for you male being on top of her my guess they were attempting to breed or he just wanted to be warm and she was warm. again this is something my geckos do all the time. sometimes gira is on top of gannan sometimes gannan is on top of gira -shrugs- they just like the warmth.