Question about sperm analysis

Sami • Engaged💍 Pre-vet track🐴 TTC #1 suffer from ovarian cysts and irregular cycles

So, my S.O. and I have been talking about what the next steps will be if I carry a regular cycle and ovulate and we dont get pregnant. We started talking about a sperm analysis however we have a concern.

My S.O. doesnt masturbate (long back story to his life and things he isnt proud of) and I honestly dont agree with it anyways. Have any of you had doctors strictly want your man to masturbate or are most doctors willing to let you do a take home?

I know there is more factors in a take home but it's a serious question we are having