I only sexted once or twice when I was like 15-16. I can't get excited by that anymore. Maybe my imagination's just not as good, or having real sex just killed it.
I'm thinking of doing the nofap thing for a while, or at least greatly reducing frequency, like to once a week max.
I will say I did mostly enjoy having sex while watching porn last week (girl I'm fwb with doesn't care and let me do it). But unlike just whacking it, you can't just pause and go back when you want as you're doing it, and it's hard to time it exactly right. And you can't just stare at the screen the whole time; gotta devote some attention to the girl.