Newbie to all this!!

Hey folks! 23m here, fairly active sex life. I’d say usually at least once a week. Masturbate at least once a day and have, for a while. Sometimes porn, sometimes not. I can usually finish inside my partner, but I have never been able to finish from their hand/mouth. Really getting tired of that! Always feels fantastic, no issues there. I imagine this is dgs syndrome, it certainly sounds like it.

From what I gather - Coconut oil to heal the skin No more hand-masturbation, switch to a toy and reduce frequency. (Nofap probably isn’t a great idea, the serotonin withdrawals would be a bit too intrusive). No more porn.

What am I missing? Any tips going in to this? Anything I’ve looked over or anything?