You need to make him have a clear head. If he feels as though he can't go hard, then he wont. You need him to think positive, therefore don't complain, etc. Let him take his time. He can't also be tired. Sometimes if a guy is tired, he wont go hard. The mind is the main thing. He needs a clear head. No stress, etc.
Try at different times of day. Like early morning when just woken up. This is when a persons head will be fresh.
Try at different times of day. Like early morning when just woken up. This is when a persons head will be fresh.