A little taste of what's to cum

Starring in the mirror at her huge fake tits she keeps looking at me knowing where my eyes are focused. She adjusts her dress pulling it tighter making it hug those tits and with them free her nipples poke hard against the dress. Not only do I notice so does Emma and her hand goes back on my leg and rubs up and down the inside of my thigh just up to my balls then down again

I turn to her and she looks away then to my surprise she opens her little legs slides down a bit in the seat and her other hand pulls the crutch of her shorts to one side revealing her shaven pink pussy. She slides a finger over it then slips it in, with a little groan she takes it out leans towards me and slides her sticky finger across my lips.

"I hope you to get on and behave"

"Oh we will mom, I'm just giving Mark a taste of what's to come"

"Good girl. I bet your older sister is going to shocked when she sees how big you are now"

"Well the bitch can wait as I'm going to show him around first"

"Emma don't be like that we will all have the chance ok , anyway I've got plans for your brother first ok"

"Yes mom"

"See son I told you there friendly over here, your going to have a great time"

Kim pulls down her shades looks out the top winks and smirks. I look away to see Emma smirking to and her little pussy still on show and her hand now playing with my balls. Fuck is this all a dream or is this actually happening to me, I fucking hope so

My cock starts to throb and twitch and she can see it her hand rubs the bottom of my shaft as her fingers massage my balls. I moan softly with the pleasure and can't take my eyes off her pink little lips. Grabbing hold of her vest top she wraps it in her hand and pulls down tight expousing her tiny pert tits but shit her nipples are so big and hard and her rubbing on my shaft gets firmer and faster.

I can't help it and I let out moan of

"Oh fuck yeah"

Kim starts to turn, Emma hurriedly closes her legs let's go of her top covering her tits but her hand stays on my aching cock

"You ok Mark"

"Yeah just tiered Kim"

"Oh please call me mom I would love that"

"Ok mom"

"Mmm that sounds so much better"

We pull into the drive and Emma finally lets go of my cock my introduction to the family has been different but very welcoming I hope I get the same reaction from my sexy older sister