vo·lup·tu·ar·y 
(v
ə-l
ŭp
ch
-
ĕr
′ē)
n. pl. vo·lup·tu·ar·ies A person whose life is given over to luxury and sensual pleasures; a sensualist: "an adventurous voluptuary, angling in all streams for variety of pleasures" (Thomas De Quincey).
[French voluptuaire, from Old French, from Late Latin voluptuārius, variant of Latin voluptārius, devoted to pleasure, from voluptās, pleasure; see wel-1 in the Appendix of Indo-European roots.]
vo·luptu·ar′y adj.