Her lower lips start stretching, accommodating Malacai's hot rod inside of her.
Nerissa had asked Mara and Emma before, how does it feel?
Is it really that good?
Is it painful?
Why do their faces always look in bliss when doing it?
Mara answered that she is his apostle, so the pleasure both of them feel when doing it is on a completely different level than just normal sex, so she better asks Emma to find out more.
Nerissa then asked Emma about it and told her to answer with the truth.
Emma felt reluctance at first, but under Nerissa's glare, she then told her without hiding anything.
Emma admitted at first that she did it because she was afraid Malacai would kill her; she even felt disgusted and repulsed by it.
Not to mention how Mara had ordered her to clean up Malacai's penis, which was covered by her virgin blood.