The rule that girls have to provide their free will in this is welcome.
But there is nothing new under the Sun. Even when BTC was young, I remember, some DW sites too that provided nudes for crypto. They were full of sneakily taken -R.A.T.-ed, SEd, betrayed (by ex-boyfriend...etc.)- pictures.
And do you remember Armin Meiwes's case with that certain "agreement"? His deed still was considered a crime even though his "victim" proved his free will in it.
However, as @Ukuhudu suggested, it could be casted into a +18 dating platform with the mentioned "special" features. It would help in getting it accepted by the community as well.