husband exhausted after sex and the following day

Hi, I'm interested in seeing if my husband is the only man who experiences extreme fatigue right after sex and all of the next day. I've been in other relationships and usually the men couldn't keep their hands off of me. This has a negative effect on me because it has a way of making me feel undesirable even though he reassures me time again. I have a much higher drive than him so it always makes me feel like a simpleton like that's all I want all of the time. I use touch to try to get him interested but he'd rather eat a poor diet and play video games or sit on YouTube all night rather than spend quality time with others or me and is an introvert in person but has a heavy social media presence . I hope it's nothing serious. Have you ever heard of such a thing? He is somewhat overweight but so am I. If you've experienced it, did your man overcome it? How?