Dr. Counting tried to market what he thought would please both male and females (specially), but things didn't go quite as he planned.

Dr. Coutinho interview to a leftist brazilian show with quite a lot of feminists participation (there's a cool feminist fight between a second wave feminist Camile Paglia and a Brazilian third wave feminist in other episode that you should watch too), if you want to skip the feminist rhetoric go to 5:15 min mark:

https://youtu.be/JymN5yu-K_o

MGTOW forum debate about why women are against male contraception:

https://www.mgtow.com/forums/topic/why-are-women-against-the-male-birth-control-pill/