you beg

As you beg her to ride your cock, she keeps teasing it using her asscheeks, if this goes on you will end up cumming on her back.

"Hmmmm,i like the way you beg", after she says that she bites your chest.

Despite that she doesn't let your cock slip inside her vagina,instead she keeps expertly teasing it, you are frustraded, so close and yet so far, the fact that you can't move your limbs makes it even worse.

Please Mistress,fuck....HMMMMF?

As you try begging again she takes the opportunity that your mouth is wide open and shoves her tongue inside it.

Schulurp,lick(moaning noises)

She ravages your mouth, than she reaches her hand and uses it to caress and tease your balls.

This teasing goes on for several minutes,you are going mad with pleasure, you feel like you could have an orgasm any time,but her humping is never enough.

You have begged her several times but it seems like she is having fun with your suffering,even giggling at one point.

Finally after what is seems like an eternity.

I am sorry slave,i think i am bit mean, here's your reward for being a good boy.

She repositions her waist and slips your cock in her lower lips.