Doing some light PE will help your flaccid look bigger. Doing a lot of PE will probably be bad for your EQ.
That is, if it’s shortly before sex. If it’s a few hours before that it won’t have any effect on the flaccid, no matter how much PE you do. Just keep in mind that the “bigger flaccid” effect lasts way shorter than the “oh shit, I can’t keep my erection on 100%” effect. My point is - do not overdo it.
If you have no trouble with ejaculating when you want to - I’d suggest you edge for a couple of minutes. In my experience it takes a while for the blood to leave the penis and it produces a bigger “flaccid”.
RE-RE-Started (21.03.2024): 5.5" BPEL, 4.5" MSEG
Current: 5.5" BPEL, 4.7" MSEG
Current Goal: 6.6" BPEL, 5.3" MSEG -- Long Term Goal: 7.1" BPEL, 5.5" MSEG