Your heart says no, but your body says yes

You wish you had the strength to say no, as deep down inside you a small part of you realize something is very, very wrong.

But, your body acts on its own, leaving you with little choice as you take a deep breath and savor the smell. "I shouldn't, Andrea would get mad," you say with a sad smile, giving Steve a glance from the eye not covered in wet dick.

"Your bestie doesn't want to steal me away from you," Steve chuckles over his shoulder as you see Andrea has returned to the living room, having found a box of wet tissues she was using to wipe herself clean.

"Bestie?" Andrea queries as she sees you, momentarily confused and still drunk on dick. "Oh, yeah, Markie is my bestie, and besties share dicks!"

You make a cooing sound as you accept her blessing and begin to suck on Steve's dick. Your eyes cross at the heavenly flavor and moan around him. You feel elated as you sloppily try to suck him off. Is it really the first dick you're sucking?

"Ugh, she's not as good as you, Drea," Steve sighs as he grabs hold of your head. You blush with embarrassment, but you let him face fuck you to his own desires. Drops of drool and pre-cum drip off your lips onto your shirt, which have turned into a top with straps around your neck.

The top tightens around your chest as two mounds of flesh begin to rise against the fabric, nipples rubbing against your . "She's a good student, Steve," Andrea sighs. "It's not her first time at the rodeo," she adds as you wrap a dainty hand around the root of Steve's dick, pink nail polish beginning to appear on your nails.

Your jeans have morphed into tight fitting shorts and your ass is expanding with every thrust of Steve's dick into your mouth. As your ass finishes it's expansion, your dick shrinks under the pressure of the tight denim, being turned into soft sensitive flesh that balloons out around a bead of pleasure. Some part of you would want to point this out, to panic, but the part of you that is in charge is hard at work giving Steve a godlike blowjob.

"Mph, you're right, Drea," Steve mutters as he starts to struggle to hang on. "I can tell you two have been doing this together for a long time."

"We're cut from the same cloth, fuck friends for life," Andrea smirked as your hair turned blonde. The living room changed, the colors on the walls became more vibrant. Memories of you and your roomate living together in the apartment began to appear in your memories. Steve now located in Andrea's unit a few hallways away.

You lock eyes with Steve and expertly tease his dickhead with your tongue, pulling up your top to flash your teenage tits at him. He fails to hold on and fills your mouth with his delicious cum. You eagerly swallow some, but let a lot of it spill onto your cheeks and tits.

"Fuck friends for life," you giggle as you lick some of the spill off your fingers. As you find a moment to focus on something else than Steve's dick, you glance to a full body mirror to see yourself. You realize you've become Mary, Drea's slutty sister. Memories of cocks and blowjobs, partying, fashion, make-up and gossip, drown the faint panic of Mark who is asking himself... how?