You’ll feel small changes in week 1 — a bit more wanting and firmer mornings. By week 4 you’ll notice stronger erections and more stay-power during sex; you may feel more confident too. By week 8 your erections can look fuller and last longer, and anxiety drops. By week 12 most … [Read more...] about VigRX Plus Results by Week: 1, 4, 8 & 12