
Thanks for the above comments. You both reassured me which is what I needed. Yes I do think he is a romancer, he isn't a dominant dog and does like to have a play and cuddle.
I think i didn't explain the unsuccessful mating properly, he never tied with her so she wouldn't of had puppies, he just kept trying and ended up "Spending his penny," before he could tie so to speak. We tend to mate him early - mid evening 5:30 - 7:30, when he had sired for the first time we tended to keep to that time.
I just felt very bad as the lady had come from Scotland with her cocker and I live in Yorkshire (she had also come to visit family so wasn't a complete wasted visit) and I always offer a second mating 24 or 48hrs depending on the bitches owners preference but she was leaving that evening so couldn't come back. It was probably just a really bad situation but I appriciate the reassurance :)