I would breed the Pastel to both girls. The only reason I say that is because you said that was your original plan. Most of the time I switch my original plan (which I sit down and create at length, but change on a whim) and after the season is over, I wish I would have stuck to my original plan. However, that is a good looking male, and if I were you, could understand your dilema. Is there a chance that you could pick up another breedable female for him, and not have to change your original plan?