TMI but please someone respond!

okay my good friend has me all paranoid.

She said her boyfriend has clear Sperm and that means he’s infertile I asked her how she knows that, she said I made him pull

Out to check the color.

Well we don’t want to pull out, but after we had sex I washed my hands put my fingers inside to check and it was clear on my fingers....

Is this normal 😭 I’ve never though to check before.

Been TTC for almost a year now.

My fiancé also has type 1 diabetes idk if that matters.

PLEASE ANYONE advice opinions, anything