Leave out the part about him not satisfying you and focus on the positive.
When he does something that feels good compliment him and let him know. You also can make suggestions, both verbally and by guiding him to the right spots. You could take the top position, do what feels good, and describe it to him hoping that he'll pick up on it and try to do the same thing when he is on top.
Don't say that you don't like it when it does things one way, tell him you love it when he does things the other way. If you respond when he gets it right he'll keep doing what it takes to get that response.
If you want him to try extra hard to please you then try extra hard to please him. Do the same things to him that you want him to do to you. People tend to give what they receive.
There's really no way to tell him without hurting him but just be completely honest he will move on in time
Tell a joke?
Talk to them firmly, but fairly.
Tell them that you have herpes, she will understand.
Just tell them. They will understand your feelings.
theres a guy at school you like but hes dating your friend how do you tell him you like him without hurting your friend but you know that he hates you
just tell him that there is someone ells in your life and that he's not that person
its almost impossible to dump a guy without hurting their feelings you'll just have to tell him the truth and hope he doesnt get to upset.
You tell her I hate you
To stop a person from speaking to you, simply tell him you are temperamental and easily provoked.
say i like you but i don't want to date you
you don't it's better to tell them in person