well I'm sorry but having read the article on her in the Guardian I am not impressed.
She doesn't seem to know the difference between her vagina and her vulva for a start.
She says the girls who wax can tell the difference between a vagina that's menopausal and if it's used or unused.
Unless they are using a speculum, I struggle to know how they can see anyone's!
She has brought out a 'vaginal rinse' so she can feel fresh for sex after a 5k run; it's full of rose water and god knows what else as she 'made it up herself'.
So what she is presumably selling is something to pour over your vulva, NOT something to squirt inside as a douche.
Surely if you have sex after working out, you just jump in the shower anyway or wash your bits with some plain water if you want to?
I wonder if there will be a male equivalent of some fragrant wash for balls and cocks?