male depression affecting sex

Does anyone else have to deal with their SO having high anxiety and depression that affects sex?? He can't ejaculate sometimes. Which I never thought would be difficult. Until it feels like it's me. He's been my best friend for 4 years and many girl friends he didn't have this problem. But the depression is new... a year and a half. (I never have a problem with him unless I'm half asleep 😂)