I don’t currently have a girlfriend, but I don’t think I would tell them even if I did. Same if I was married. I don’t believe in full disclosure with anyone. There is no need for it. If she catches you doing it, explain what you are doing. If she finds your equipment explain it. But don’t openly come out and say your yanking on your dick to make it bigger. Whether true or not, it will look to them like you are insecure about your unit. This either ends up as “little dick” ammo later on, or her feeling she is the problem and reason why you think you aren’t enough for her. Women don’t consider that you may be doing this for yourself, or potentially your next ex girlfriend too. They are self centered, just like we are.
2/19/2012: BPEL 7.125" MSEG 5"
7/26/2012: BPEL 7.5" MSEG 5.1"