I don't think function theory is that simple, anyhoo, and I'm pretty sure that sometimes in particular situations or certain moods I act like a sensing feeler even though I'm an NF, I don't think it's as clear-cut as "NTs feel like SFs and NFs think like STs".
I think some INTJs see a lot of Fs as "too emotional" and I don't believe it's because of Fi being fed by Se, I think it's because they tend to be an excessively rational-acting type (no matter what they feel inside) thus the "robot" stereotype.
Besides, sometimes I think INFPs are too emotional, and I'm an NF.
It all depends on the individual, of course. Also, I don't tend to think of all Ts as sensors. Not at all.