raunchy

adjectives

earthy and sexually explicit
"a raunchy novel"
is similar to
marked by or tending to arouse sexual desire or interest
"feeling sexy"; "sexy clothes"; "sexy poses"; "a sexy book"; "sexy jokes"
suggestive of or tending to moral looseness
"lewd whisperings of a dirty old man"; "an indecent gesture"; "obscene telephone calls"; "salacious limericks"
is derived from
thickly covered with ingrained dirt or soot
"a miner's begrimed face"; "dingy linen"; "grimy hands"; "grubby little fingers"; "a grungy kitchen"