The demon made you feel uncomfortable. It also made you realize that demon could easily be you if you were corrupted by lust for power, so it was probably best to limit yourself.
"I wish as was as flexible as I was before my previous wish," you said. When you did, you began to feel your joints and spine tighten up. You stood up and tried to touch your toes without bending your knees, which felt a little painful. 'Good', you thought to yourself. 'This'll help prevent me from power lust.' Sure it wasn't limiting yourself by much, but you could always make some more wishes if things did get out of hand.
Anyways, it was time to get ready for breakfast. You grabbed your underwear and you tried to put it on, but your breast made it really hard to do so. So, what better way to solve this problem than with a wish, since this would also mean that your jeans would also be hard to put on. "I wish that my all of my underwear, shorts, pants, swimsuits, and anything else like those would be able to easily fit my new boobs," You stated.
You now tried to put your underwear on, which now fits perfectly. You then put your jeans on (which also fits perfectly,) and you began to walk out of your room, until you felt a slight your nipples. You pulled down your jeans and underwear to see what was going on, but you felt no pain after you did. To see if your possible theory was correct, you take your underwear off and rubbed it against your chocolate nipples, which caused the slight pain to return. This meant that not only was you theory correct, but the material your underwear was made from wasn't the best for boobs and it would cause them to be sore by the end of the day, but that could be fixed up with another wish.
You say, "I wish that my underwear was more suited for my boobs." You take look at your underwear and see that it's now made from the same material as the bra you had on you earlier. You put that on and your jeans, and then you walk around the room for a little. This time, it was the opposite problem. Your tits were fine, but it made the tip of your penis sort of sore.