Might be a stupid question but I have to ask, do Masturbation prevent any kind of gains ? right now Im using [words=https://shop.mattersofsize.com/products/sizegenetics-penis-extender]SG[/words] and usually before I start my sessions I masturbate and also often happens I masturbate to adult entertainment when I take shorter breaks betwen sessions...I cant really stop masturbate, its a habbit and I have a high libido, only way to relieve sexual tensions.