Synonyms of fleshy in English:

plump, chubby, portly, fat, fattish, obese, overweight, stout, corpulent, paunchy, beer-bellied, thickset, hefty, heavy, heavyset, burly, bulky, chunky, well padded, well covered, well upholstered, meaty, rotund, round, well rounded, of ample proportions, big, large

informal tubby, pudgy, beefy, porky, roly-poly, blubbery, poddy

British informal podgy, fubsy

North American informal zaftig, corn-fed, lard-assed

NZ Australian nuggety

technical pyknic

rare squabby, pursy, abdominous