HELP! Husband can’t always come ? Normal? TTC soon.

Ashton • 👩🏻🧔🏽👼🏽 👶🏻 || Total Thyroidectomy || Benign Pituitary Tumor

My husband and I already have a son. We’re wanting to try again in about six months. Lately whether or not he comes is 50/50. He says it’s because of the “pressure”. He thinks once I’m done and it’s been a while I’m tired and he feels like he needs to finish right away. I reassure him we’re having fun and not to even think about it like that cause I have no problems going longer. We went at it for about an hour or so (I didn’t really check the time) tonight pretty much until we were both exhausted. He said he’d felt like he was going to finish at any time but it just didn’t happen. He’s kind of upset about it. We’re pretty young. He’s 26. Is this normal? He doesn’t want to bring it up to his dr because it’s a woman and he said it’d be awkward. The sex is still great. We both still enjoy it. I’m honestly mainly concerned with later on when we’re TTC again.