Comedian Amy Schumer’s star is rising fast– in part, because she’s an expert at hurting people’s feelings at the roasts on Comedy Central. Schumer recently landed her own sketch series for the network, and they’re putting the fearless comedian in the spotlight for her debut stand-up special, Amy Schumer: Mostly Sex Stuff. It premieres tomorrow, Aug. 18 at 11 pm ET. Check out a pair of preview clips below. And as promised, there’s a lot of sex stuff. And a little bit of Amy calling her mom a cunt.