Thanks all 
Definitely write the negative review but make it constructive, like you did. As others have said the reviews where you explain why it didn’t work for you could be the information that people need that makes it the perfect toy for them.
4 Likes
This is the kind of review I find helpful. I’m plus size and not the most flexible so knowing your body type and that it didn’t work for you is constructive and it would let me know that it’s not worth me trying 
2 Likes