YOU SAID:

I kind of have to go pee but I'm comfy on my chair

INTO JAPANESE

私はおしっこをしに行かなければならないが、私は椅子に快適だ

BACK INTO ENGLISH

I have to go to pee, but I'm comfortable in the chair

INTO JAPANESE

私はおしっこに行かなければならないが、私は椅子で快適です

BACK INTO ENGLISH

I have to go pee, but I am comfortable in the chair

INTO JAPANESE

私はおしっこをしなければならないが、私は椅子で快適です

BACK INTO ENGLISH

I have to pee, but I am comfortable in the chair

INTO JAPANESE

私はおしっこをしなければならないが、私は椅子に快適である

BACK INTO ENGLISH

I have to pee, but I am comfortable in the chair