Jughead must be asexual. If he were at all interested, he would be absolutely crushing pussy/bussy without even breaking a sweat. Just the chillest, most unbothered guy you could imagine. I can't speak for asexual/aromantic people, but he seems like he would be good representation. Cool guy, healthy relationships, has his own thing going on, completely unphased by any suggestion that he should conform to social norms, but is happy for others who do. Easily the best character in those comics.