Darling, please don't be embarrassed when Mummy asks you this question, but... did you perhaps have another one of your wet dreams last night? It's ok, don't be embarrassed. I'm your Mother and you can tell me anything. We are going to have to come up with a solution to fix this. I know that this might seem a bit intrusive but are you masturbating regularly? I only ask because if not, these things can get backed up and it could be the reason why you're having so many wet dreams. I do have a suggestion but it would have to stay between the two of us. Mummy could help you out, would you like that? You are obviously not taking care of your erections, so Mummy will have to do it for you.