I've been looking for this song for over a year now. Its got a reggae theme to it. The vocalist has a deep voice but sings in a higher tone. The lyrics of the chorus are:

Give me pressure,
give me more,
give me pressure,
I want more.

(when he sings 'more' he holds the note for a second longer)

Thanks so much to anyone who can find it. Please help if you can, it means a lot to me.