The 90s weren't the 70s, things had already moved on by then (but obviously not!). The same now, this crap is still happening.
This is an extract from an Ofsted report on peer on peer abuse in schools (and this can include Primary) conducted in 2021
'On our visits, girls told us that sexual harassment and online sexual abuse, such as being sent unsolicited explicit sexual material and being pressured to send nude pictures (‘nudes’), are much more prevalent than adults realise. For example, nearly 90% of girls, and nearly 50% of boys, said being sent explicit pictures or videos of things they did not want to see happens a lot or sometimes to them or their peers. Children and young people told us that sexual harassment occurs so frequently that it has become ‘commonplace’. For example, 92% of girls, and 74% of boys, said sexist name-calling happens a lot or sometimes to them or their peers. The frequency of these harmful sexual behaviours means that some children and young people consider them normal'
The whole of the report makes depressing reading.