I'm revolted if squeamish don't read

[applesnpears1]

Apologies for this first thing in the morning...
But I've got to say and how can I tackle this..
Very loving relationship with my fiancée.
However , having lived together for 8 ish months you get to see the otherside, I can handle men smells in the bathroom etc but what he did last night has made my stomach churn.
Laying in bed , I'd drifted off but woke because he kept moving his arms, I didn't say anything just opened my eyes. He's only laying there rooting out his nose and eating it!!!!! Actually up scrapping about and then in the mouth... I thought ok maybe I'm not witnessing this but then he went for the nostril nearer me and I had full view... dirty fucking bastard! My guts was flipping! He'd had dinner before you ask!! I can't stomach that! Never has he done it in front of me but looks like a mid night snack! I'm going to put a box of tissues next to his side , but I can't say can I? God this one has really made me feel revolted!!!
Any advice ?

Absolutely say! I caught a boyfriend do this once and called him out on it. That's the stuff of toddlers ffs. Tell him you saw it and it's a disgusting habit.

Wtf would you even do it!! It's disgusting!! So even when we get intimate I'm going to think of the bogeyman! I don't know what I can say... oh darling how was your day... oh you know last night I watched you eating your crusts can you please not! I'm so embarrassed to say anything, but that has to stop!