She's a lovely girl I met recently, we hit it off almost instantly but we agreed to take it slow.

Second date comes around, we share two low glasses of gin each, we end up in bed and we go for it. Nothing penetrative, we only used our hands until the point at which she gave me a blowjob (I was clearly hard enough for that), but I didn't cum (not to say it felt bad or similar).

Something to note is that I was an avid and frequent porn viewer until the point that I met her (1-2 weeks ago) and when we did, I spent the night at her place pretty much consistently wrapped in her arms (had to explain a hard-on away at that point).

The final question here is as follows; Has my porn viewing/masturbation to it ruined my ability to maintain an erection and will I have to go on a detox of sorts?