All tied up

You flush, you know that you can't deny that.

"OK, sure, it's hot, being tied up and all, but I never said you could.. do anything. It's not that you're not cute, but this isn't what I agreed to."

His hand slips back betwen your legs, and a finger grazes your sex.

"I know you want it... and I don't care what you're mouth says, your body is telling me a different story."

OK, this is going too far. Isn't it? You really need to end this before things get out of hand. Or... maybe you could see how it feels?