Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
sex appeal n сексопи́льность f, сексуа́льная привлека́тельность f
he's got a lot of sex appeal он о́чень сексопи́льный
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.
Русский: