Yes, PLEASURES is a Scrabble word!

Letter values in Scrabble US: P 3, L 1, E 1, A 1, S 1, U 1, R 1, E 1, S 1.

Is it a valid word?

PLEASURES is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

a fundamental feeling that is hard to define but that people desire to experience
something or someone that provides a source of happiness
a formal expression
an activity that affords enjoyment
sexual gratification