Of course Amy Schumer's wedding vows were NSFW!

The actress and comedian opened up about her surprise nuptials to chef Chris Fischer on Sirius XM's "You Up with Nikki Glaser." And the "I Feel Pretty" star revealed that she made a sex joke in her personally-written vows, which declared "sucked."

"I wrote mine in like, 20 minutes. I was crying when I wrote them, but his blew me out of the water so hard," Schumer said.

"In my vows I go, 'But I promise I'll keep going down on you, even though everyone tells me I won't,'" she continued, laughing. "And his were like, heckling me too. He was like, 'The other day I lost a tennis match and you called me a f---ing loser.' It was all like awful s—."

Schumer and Fischer said "I do" on February 13 after a whirlwind romance that didn't go public until last November. The Malibu wedding was attended by celebrities including Jennifer Lawrence, Jennifer Aniston, and Larry David.

Yup

A post shared by @ amyschumer on

After some speculation about the cause behind such a quick wedding, Schumer took to Instagram again to clear up that she was not pregnant.

No gifts but consider a donation to @everytown

A post shared by @ amyschumer on