Depends on the woman, they’re all different. I think I have gained about 1/2 to maybe 3/4” length bpl by my measurements. My wife initially made a couple of comments about my flaccid length increase a 2-3 months ago, but no subsequent comments about anything else since then. She doesn’t seem any more interested in sex than she was before I started, in fact maybe even less, I get a lot of “knock it off, go back to sleep” comments recently. So from my perspective, size certainly doesn’t seem to matter. Has more to do with the relationship issues and her intrinsic low libido.