Jason Kelce grilled brother Travis on Taylor Swift’s naughty new song, “Wood,” but not without offering his own impressions on its “generous” innuendos.

The former Philadelphia Eagles center, 37, used the latest episode of their “New Heights” podcast to ask the 36-year-old Kansas City Chiefs tight end how he feels about the innuendo-filled new song.

Track 9 off Swift’s new “The Life of a Showgirl,” which dropped Friday, describes a lover as possessing a “Redwood tree / It ain’t hard to see / His love was the key that opened my thighs / Girls, I don’t need to catch the bouquet / To know a hard rock is on the way.”

“It’s a great song,” said Travis.

“Do you feel… not confident, do you feel cocky … about the song, ‘Wood?’” asked Jason.

“No,” Travis said. “Any song she mentions me in is a very—”

“That’s not just any song,” Jason cut in. “This is a very specific you.”

“I love that girl, so, what do you mean?” Travis played coy.

“Well it’s not just you though, it’s an appendage.”

“I think you’re not understanding the song,” Travis deflected, before laughing off the “Redwood” line.

“I thought ‘Redwood’ was a little bit… that’s a generous word, I think. I think if somebody wrote a song about me, it’d be like, ‘Japanese maple… sometimes can see,’” Jason laughed.

The Grammy winner, 35, told “The Tonight Show Starring Jimmy Fallon” this week that the song “really started out in a very innocent place,” with her looking “to do a throwback, kind of timeless sounding song.” Also during the appearance, she dubbed Travis “my favorite person I’ve ever met.”

Swift first announced the 12th studio album during a mid-August episode of “New Heights,” marking her record-breaking podcast debut, roughly two weeks before she and the younger Kelce announced their engagement.