Probably. I have always been a quick cummer. I was made to wear condoms because of it with my ex wife of 15 years. My ex-fiance used to really love seeing how quick she could get me to cum. She was quite the slut anyway and fucked guys on the side, so for a cuck I was half way there any way. But she loved telling me what she does behind my back, how she tells those guys how small I am, how I should know its all my fault she needs to fuck other guys, she used to give out really loud fake moans of pleasure, finger my ass etc. and usually i'd cum in 15-30 seconds easily. This went on for nearly 3 years, and we both got into enjoying it. Once I met my current wife though, I was unable to reverse it, and have tried many things, but 13 years on its still the same.