Complex sentence: During an interview with urban radio station V-103, Usher stressed that Climax "focuses more on the complication of relationships rather than sex, saying that" it's really about the ultimate experience or lack thereof.
Split into simpler sentences: During an interview with urban radio station V-103, Usher stressed that Climax "is not about sex but instead about the complication of relationships, he explains" It's not even about sex. It's really about the ultimate experience or lack thereof.