Morning vs evening sex?!

Hey guys, so I’ve been with a few guys in ltr, and literally most guys I’ve been with are so horny in the morning, and I’m soooo not, like never even jacked off in the morning. I know it’s a circadian rhythm thing, but like idk how to deal with my current partner who constantly wakes up horny and I’m like....noooo it’s ok. Sometimes I just have sex to please him, but i usually don’t even end up cumming or losing my boner. At night tho I’m like a beast and keep going so yea, any advice or how you dealt with this?