Fair enough, I apologize. I interpreted your statement as the "go ahead but there will be men staring at you" type of response.
But anyway, I don't think that by "forced sexualisation" she means that people can't or shouldn't find breasts arousing. I guess she means more like sexualising them so much that it's literally indecent exposure if you're topless on a beach. Like, men being topless can be very arousing to a lot of people too, but they're not sexualised nearly like that.