Fondling and Teasing

You fondle Veronica's tits and she acts nervous as Emily looks on.
You give her tits a feel now too.

"Two bitches- all for me," you say, "You love this, don't you?"

Emily shakes her head vehemently.
Veronica less so.

"Don't lie. I know that you've always wanted to be tied up and...played with."

You suck on her right nipple for a moment and then her left.

"You wanted her to tie you up for me, didn't you?"
Emily shakes her head again.

Fed the false information, your Wife still thinks that this is an act and pictures this.

She has Emily naked and tied up, presenting her to you.

You keep sucking on Emily's tits, while you play with your wife's.
In spite of the situation, the Stepsister is getting turned on.

'Stop it- not there! I can cum from just nipple play, you bastard.'

"I have an idea. Let's have you two play together. Let' see you two rub your tits together."

They share a look.
Emily shakes her head, knowing what will happen if she does.

"Do it and I'll let you out a bit sooner. Otherwise, it is all night and day in these ropes."

'Is it worth it,' Emily wonders.