Marvin Gaye - Let's Get It On (Top 500 Countdown Update)

I'm not sure what to think of this album. I have a hard time with songs like "You Sure Love to Ball." I'm OK with songs that deal with sex, but much of the album has this weird fake sincereness that disturbs me. I don't think of myself as uptight, but maybe I am, I'm certainly not comfortable with some of these songs. Well I'm at least not comfortable with their approach.