AceShowbiz -

Blac Chyna talks about her sex life with Rob Kardashian during a chat with BFF Amber Rose on the latter's podcast. Despite experimenting with S&M in previews of their show "Rob & Chyna", the pregnant star says her fiance is not a fan of sex toys. "Rob doesn't like it. I got to kind of sneak it sometimes. I wait until he leaves," she says.

Rose herself reveals that she has gone a year without sex. "If I'm not in a relationship - like I'm not in a relationship now - I don't feel the need to go out and find someone to have sex with. I don't feel an urge," the mother of one opens up.

Chyna who is expecting a baby girl with Rob also talks about her plan to eat her baby's placenta after giving birth. "I just recently I found out some new, cool stuff about not cutting the cord and sending your placenta," she says. "You can get these pills to take them after to make you and the baby healthy."

"If you notice dogs and cats - when they have their babies, they eat the placenta. You're like, 'No, don't do that!' But they do! It's a healthy thing," the E! reality TV star continues. "I feel like with my second baby, I'm more educated than the first one."

Blac Chyna has her first child, King Cairo, with ex Tyga who is now dating Rob's sister Kylie Jenner.