I have a whole male Norwegian - HCM tested, genetic testing done. Have visiting female from reputable breeder. This is the 2nd female the breeder has sent here. First one he had 3 heat cycles to try -- His FIRST breeding - both newbies. -- no pregnancy. Now I have a female - a little larger and same age as him - better fit we thought. First heat cycle and same thing happening. He mounts too high - above tail - can't find right spot - she gets tired and lays down. At times when I have seen them in action he seems like he should be in the right place but no cigar. He tries and tries and then eventually they both sleep exhausted until they try again. I have never heard "the scream" from her. Are there some males that just never figure it out ? It is a shame because he is a beautiful example of the breed the the female's breeder wants him in her lines. I can't show him because shows ended in March 2020 when he was a kitten and now he is too afraid of strangers. I want one of his kittens to show.