Am I wrong? I don’t sexualize my daughter and husband!

My husband or myself sometimes take a shower with our 13 month old when it’s a little later and don’t have time for the full bath time. Well my daughter is sick with a cold and cough and very fussy all day so we wanted to get her bath time over with ASAP so we can put her down.

Mg husband usually showers at night and just said he will take her with him (he’s done this before and I have too). She loves it, he sings to her and washes her hair while holding her under the shower head.

Well when they were in the shower, his dad (my father in law) kept calling on my husbands cellphone so I finally answered and said “he’s in the shower with Emily, he will call you back once he’s out”

And then he goes “in the shower with Emily?! Why is he showering with her?”

Me: “why not?”

Him: “oh no don’t have him do that she can see his pee pee”

Me: “what the hell there is nothing wrong with her taking a shower with her dad! Why are you sexualizing it?”

Him: “no that’s wrong, I never did that with Kimberly”

Okay here’s where I snapped and might have been rude but I was really getting annoyed.

I replied with: “I don’t care what you did or didn’t do with Kimberly 25 years ago!”

And then the convo ended with have him call me back etc.

My husband heard the whole thing and didn’t say anything.

Ugh..I somewhat feel bad but that really upset me. Am I wrong?