jakep

My problem is that I can’t ejaculate while having penis/virginal sex with women. I am healthy and can ejaculate very fast when masturbating, within a minute if I want to. When I have penis/virginal sex with women I can keep an erection for a long time but whatever I do I can’t ejaculate. Is there anything that I can do or take to fix this problem Even if my girlfriend is giving me a blowjob she stills has to use her hand to finish me off and make me ejaculate