Nice music. The progression is great and the up tempo reggae feel is very appealing. The Autotune usage is very complimentary to the vocal line. The mix really sounds great and leaves little to the imagination.
Not a bad effort for your first recording. The good stuff: Good voice, not bad melody and lyrics are fine. The bad stuff: Vocal effect is overused and, in my opinion, the drum needs to pick up and become punchier after the first verse. Make it sound like the song has a direction.
This is a nice production with a full set of elements. You made liberal use of effects. Unfortunately if you were trying to communicate a message (something) I didn't get it, other than sex. Nice work.