Let's stay with the girls, dinners not over yet...

You decide to stay with your sisters, you can always check on mum later. You look at Britney checking you out critically as if trying to place what is different about you while Jessica’s eyes remain fixed on her food as she blushes furiously.

“Really? Something different about me?” you remark innocently “Maybe you just never paid enough attention before.”
“Oh I would have noticed before!” Britney replies “You’re looking good now – I could…” She trails off. You reach your mind out to hers again and it’s as if you can almost see a barrier holding her back from saying and doing certain things. You figure it’s the fact you’re her brother, but the barrier seems weakened and trembling dangerously on the point of collapsing. You decide to push her a bit further and bend your mind to a new task.

Your already erect penis grows and thickens in your lap, it swells upwards of nine inches long and widens noticeably. Britney who was leaning across the table examining you gasps and even Jessica has given up her pretence of eating and is staring directly into your lap now.

“Holy crap!” Britney cries “what just happened?!”

“I’m sorry” you say slyly “I just got a little more excited”

A subtle change comes over Britney and you know her resistance to you is gone. Her expression of amazement and shock turns into one of desire. You glance at Jessica noticing that she is still just shocked and confused, she will still need some coercing. Britney straightens up and slowly walks around the table keeping her eyes fixed on you.

“I have never seen or felt anything like this…” she says huskily “I can’t believe you…” She halts for a moment confused but then resumes her slow approach towards you.

“I have too…” she begins but Jessica interrupts quietly.

“Brit, what’s happening?”