>>528222660
Flowers (roses in particular) have been a pretty common representation of virginity and innocence in women for a long time, along with losing your petals implying a loss of innocence.
"The Sick Rose" by William Blake (1794):
>O Rose thou art sick.
>The invisible worm,
>That flies in the night
>In the howling storm:
>Has found out thy bed
>Of crimson joy:
>And his dark secret love
>Does thy life destroy.
So the imagery of a rose losing its petals after the prior scene of you forcing Kris onto her, while probably not intentionally alluding to literal rape, would naturally incline some people to believe it could've been allegorical to such a topic.