u found a woman u like. u commit into relationship with her. there is a thought in ur head: "if i would was single now i would approach tons of other girls. some of them would be prettier than my current lady. and some of those prettier i would fuck with". how do u fight back these thoughts? do u think that such thoughts demonstrate that i am insecure and trying to solve some other inner problems with the help of sex? should i ditch a woman in such case or is it normal to dream about being with other women while in a committed relationship?