I have never had a problem with sexual stamina until the past 4-5 years. As my cuckolding fetish fantasy has increased over the past few years I have become a rapid premature ejaculator to the point my wife only jerks me now. I can tell she doesn't want to hurt my feelings but She has let it slip on occasion I am a fast cummer. If I imagine her fucking bbc while I get a handjob i cum extremely fast. The premature ejaculation issues have gotten so much worse as I have gotten more into cuckolding. Has anyone noticed this happening the deeper you get into cuckolding?