Sanagavarapu, who is finishing up her final semester at the University of Waterloo in Canada, was inspired by a prank from activist group FORCE, which advertised a fake line of "consent panties" from Victoria's Secret last year. When it was clear that no existing companies were making moves to create the undies — despite obvious interest from would-be consumers on Twitter — Sanagavarapu decided to step up and do it herself.

So Feminist Style was born, and with it a debut line of consent-themed panties and briefs. The collection features different styles for both men and women, detailed with statements like "Ask first," "Consent is sexy," and "Only yes means yes," mixed with messages of body positivity. Her hope is that it will encourage a more thoughtful discourse on consent and sexual boundaries.

"I think having consent panties as a real product out in the market, as actual alternatives to underwear slogans that teach that 'no' is a way to flirt (i.e., "No peeking"), would serve as a small step to shifting the culture around consent," Sanagavarapu wrote to BuzzFeed.

"They aren't meant to speak for the wearer, and they won't stop serial rapists, but they may serve as sort of a fun way to initiate conversations about boundaries and what each person is or is not comfortable with. The main goal is to help shift the culture from one that encourages sexual objectification to one that promotes consent education."