Dat ass!

"Spread your cheeks." Your girlfriend says in a husky voice, her cock already throbbing in anticipation above you.

"Dirty bitch." The prostitute teases before spreading her cheeks and revealing her ass. Your girlfriend goes to mount her and in a flash the woman's hand has a vice grip on your girlfriend balls. "The way you asked me to spread my ass sounded an awful lot like a command. *I* am the one who gives the commands here, understand?"

"But I'm payi- eep!" Your girlfriend squeeks as the woman gives her a warning squeeze on her balls. "Yes ma'am!"

"Mistress. Now strip down while I get my toys." She commands, and your girlfriend obliged and quickly undress giving you barely enough time to grab onto her cock.

*Crack!* Suddenly your girlfriend is on the ground, you pinned between her cock and stomach, as the dominatrix stands over her flexing the riding crop. "At least you know your place, at my feet. Now say "Thank you, Mistress"".

Through some soft sobs she manages to reply, "Th-thank you...Mistress..."

Apparently your girlfriend is into this treatment because her cock is raging against you. "Good, now sit up and show me your pathetic cock." You girlfriend quickly sits up on her knees and presents herself to the goth chick. "Hmmm not bad ****, not bad. Wait...what is stuck to it?"

You tense and attempt to run away as the woman reaches towards you, Katie tries to grab you, but the woman smacks her hand. The woman picks you up and brings you to eye level. "That's my boyfriend... I.... accidentally shrunk him..."

"Interesting.... take him and..."