The 36 year-old singer got personal in a recent interview with Elle for their November issue where he revealed secrets to keeping his marriage healthy and how their sex life is still alive and kicking.
"The spice is not our problem," Thicke tells Elle how they keep their relationship interesting. "We're overspiced. We could probably take a few spices off the shelf".
Robin also unveiled that his wife likes to get creative in the bedroom and when he was asked if she listens to music to get the creative juices flowing, Thicke replied , "Yes. In fact, she likes to do it more than ever now. Sometimes she'll even play groupie for me."
The singer was questioned about his manhood, which he refers to in the summer hit 'Blurred Lines' and his new single 'Give It 2 U'. "In 'Give It 2 U,' it's more a comment of swagger. Like, I'm big-d--k swingin'," Thicke says.
"We joke around. If someone's got a great outfit on, it's like, 'Oh, you're big-d--k swingin' tonight."
When discussing directly about the size the musician added, "Listen, compared to my son, I'm packing. If I'm next to LeBron James? It's probably not quite as impressive."
Patton, 37, recently backed up her beau, claiming isn't lying about his impressive manhood, but she did admit, "Robin's like, 'Listen, if I'm, you know, in the Miami Heat's locker room, I don't know where I stand, but...I think that the statement is fairly accurate!"
The singer-songwriter's profile has defiantly elevated this past year, especially since his controversial VMA performance with Mily Cyrus but his wife, whom he married in 2005, seems to keep his feet firmly on the ground. The pair have a 3 year-old son together called Julian.
Thicke and Patton have bee married since 2005