tumid

ostentatiously lofty in style; "a man given to large talk"; "tumid political prose"

abnormally distended especially by fluids or gas; "hungry children with bloated stomachs"; "he had a grossly distended stomach"; "eyes with puffed (or puffy) lids"; "swollen hands"; "tumescent tissue"; "puffy tumid flesh"

of sexual organs; stiff and rigid