Been with both older and younger and some guys just don't handle rapid, high-volume cumshots well. They think they do, but reality suggests differently. My advice is to just suck the tip when the guy cums and let that fill your mouth. Swallow. Once the volume spurts subside, place as much of the cock in your mouth as you can handle and let the remaining cum ooze out. Swallow. See? Nothing to it!
What an idiot, since you sucked him, your job was to clean everything with your tongue. If I were you, I would leave that dick very clean, with no drool at all 🤤🤤