Ladies help, how can I get my gf to suck my cock more?

...enjoy you girl for what she gives you...& find yourself a married cocksucker...he'll be able to take in his mouth...& he'll appreciate your big loads...& he'll be able to swallow it...& if that's what you like he'll let you cum on his face, body or what ever...& he'll be discreet so his wife & your girl don't find out...