So im mids 20's now. When I was in HS I was heavier 265 than I am now (190 @ 5'11") In HS I had one girlfriend and we fucked all the time. After we graduated we went out seperate ways and for one reason or another I lost some self confidence about among other things my penis size. At the time I think I was about 5 1/2 erect. So between the ages of 18-22 I lost alot of weight..(70lbs) and I also jelqed for those 4 years. During the course of time I only slept with one women....what can I say I smoked alot of grass and did not have much motivation to do anything other than get high. So by the time that period of my life is over I'm 190, im pretty good shape and am 7 3/4" erect and about 5 1/2 flaccid. Ive been with a great girl for about 2 years now who I love and want to be with. BUT im constantly thinking about fucking other girls. I have had very few partners and unsubstantiated insecurities and cant help but think that I am going to go my whole life wanting to sleep around a bit because I never did. Well so do you guys think I should remain faithfull and committ to my girl for the long run, only to possibly have an afair later out of curiosity....or should I have some fun now and risk loosing her?