99.9% sure it’s either poor digital doctoring of his bulge by so called professionals, or it’s stuffed with a bulge enhancer that they use in underwear model shoots. Usually with the latter they use a smooth cup so you can’t make out specific shaft or balls as having specifics like that on show isn’t fitting the brand (e.g. David Beckham H&M underwear shoots).
Generally, from candid pics and on his Instagram, Ted looks like he has a small soft cock which I don’t care about, but obvs that’s no clue as to whether he is average or big hard. He is most likely a bit grower.