could i talk about sexualisation in my gcse english speech?

i’m doing a speech for my english gcse (idek if it’s part of the gcse but it’s going on my certificate ig) and i want to talk about sexualisation of women, including the sexualisation of breasts and how the porn industry has been detrimental to women and modern relationships. could i talk about this or would it be considered ‘inappropriate’? i have a backup topic i just think i have a lot more to say about this