Where do I even begin with this....
1st off. I never promised your son a request. I've made it clear over and over again that I am not giving out request even before he showed up. I told him that due to the rules of deviantart I would have to post wet diaper art on sta.sh for the commissionies to download while non wet diaper art can stay uploaded in public.
2nd: Constantly demanding for a request like that is not okay. I don't care if his feelings are hurt because your son wants free art. That's not how it works around here. If he was offering an art trade, maybe I would've considered it.
3rd: By the sounds of it you should tell your son that he's isn't mature enough to be around this community, infact I'd say give him a year at least (and this is me being nice) before I can consider giving him a second chance.
And 4th: Don't ever take over your son's account. He is so gonna get auto ban from EVERYONE.