Mom encourages daughter to fuck daddy

I ask my mom to take me to the party but she says I can't go in this outfit and have to go show my dad, I really don't want to show him as he won't like it!! Mom tells me that its turning daddy on and that I should satisfy his cock, I can't believe it, this is so wrong! Mom strips me off and makes me feel more comfortable, she tells me how to stroke and suck daddys cock. Even mom gets turned on and starts playing with herself. I get on top of daddy's cock and ride him while mom encourages us, I spread my legs for daddy and tell him to fuck my pussy and cum inside of me, hopefully he will let me go to the party now!