She's a lady, and she's feeling sexier than ever: Meghan Trainor said in a new interview with Cosmopolitan that her boyfriend, Daryl Sabara, has given her some serious bass...and then some.

The "No" singer, who gushed about Sabara through most of 2016, told the magazine he's been able to do something to Trainor that no other man ever has.

"I never really felt sexy with guys before," she said. "No one expressed how they liked my body out loud in the bedroom until I met Daryl. He is obsessed with it — every inch. And that has improved my confidence more than even 'Bass' did. He’s a champion, so we’re in heaven."

She also noted that the couple's first date wasn't so out of the ordinary, but that it included one very important touch.

"We went on a double date — bowling and karaoke," she said. "He kissed me at the bowling alley. I told my security to step outside ‘cause I didn’t want to be watched. LOL. He was the best kisser ever. I know I’m really good at kissing, but I was shocked when he was."

And in case there was any doubt, Trainor noted she can see this relationship going the distance:

"I wrote six songs on the road about him in front of his face," she said. "One is called 'Marry Me.'"