Amber Rose insists mothers can still be "sexy".
The 34-year-old model - who has son Sebastian, five, with ex-husband Wiz Khalifa - thinks it is "sad" that some women feel they have to change their image after having children.
She said: "Being a mother is the greatest gift but I think it's a huge double-standard that you can't be a mother and be sexy - of course you can.
"The idea that you can be one but not the other is very small-minded.
"It's sad that people feel like they cannot shine in their authentic light because society has boxed you into only one category."
And Amber - who is dating 23-year-old basketball player Monte Morris - thinks sex is a very important part of life and everyone deserves pleasure.
She said: "Sex is a huge part of any romantic connection.
"Everyone should be allowed pleasure.
"And sex toys help to enhance the journey of self-exploration and self-pleasure."
Amber is keen to have another child in the future because she adores being a mother.
She told Closer magazine: "I would love to have more children. I love them so much. My son is my complete world."
Earlier this year, Amber had a breast reduction on her 36H chest and she loves the fact she can now wear different clothes.
She said: "I had been wanting a breast reduction for years. I'd started to get backaches and it had only become worse as time went no.
"Now that I've downsized, the thing I'm most excited about is wearing cute tops and clothes that actually fit me."