my boyfriend has a bearded dragon and we were told it was a boy but he doesn't have any lumps at all!!!!! how can I find out what it is? we r trying to breed it and have bought it a friend but we have to know what its sex is and we just can't tell lol. can someone please help me???

well I have a male and a female. my female is new and the male is probably about 5 years old. my male will get on her and bite her neck until she stops moving and then he doesn't know what to do!!!!! he just gets up and walks away. will he ever figure it out?