Medicated lotion

Without saying a word Amy leaps off the bed and runs across the hall into her parent’s room. You hear a drawer open and in a flash she has returned with a small metal tube of ointment in hand.

“This’ll do the trick” Amy says as she hops back on the bed. Ashley had turned on the bedside lamp when Amy left the room, so all three of you could see much better now.

“What’s that Amy?”

“Oh it’s the stuff that comes with Mom’s Viagra prescription. You know…‘If your erection persists for more than four hours, apply medicated ointment to the affected area and seek medical attention’…blah blah blah” Amy explains.

Amy uncaps the tube and squeezes a dollop directly onto the surface of your six-inch erection. “Rub that in for me Ash”. Ashley begins massaging the ointment into your cock. “Ok that should do the job. Now go wash your hands and don’t touch yourself!” Amy says.

Ashley gets up and leaves the room, Amy takes notice of the way your gaze is fixed on her little sister as she walks away.

“So tell me Doug” Amy moves into a horizontal position on the bed, propping herself up with her elbow. “How was your first time with my sister?”

“Ah...um…it was very nice. It was…sensual…and slow. We both came at the same time actually” you say.

“Wow that sounds lovely Doug. My sister is a great girl. I think the two of you are going to get along great"

"Personally I was never much for 'slow' and 'sensual'. So are you ready to get fucked fast and hard?”

“I don’t….” you attempt to reply. Before you can finish your sentence Amy leans in and begins making out with you. Her tongue invades your mouth and begins exploring its every nook and cranny. Even her kissing is dominant, it feels like her tongue is trying to beat yours in a game of thumb war.

While you are preoccupied by the unexpected kiss, you feel something touching your dick. Before you can process it, you hear a locking sound and realize that your dick is once again caged. You didn’t even know that the cage could be used without the rest of the device, but apparently Ashley had actually taken the time to read the Master’s Manual. A small metal ring encircled your scrotum, pinching off both balls from the rest of your package. The cage was secured to the ring by a tiny lock.

Hearing the ‘click’, Amy stops making out with you and lifts your shirt up and over your head. You raise your arms in compliance and let her have your shirt. Once again she flips you onto your stomach, this time giving your ass a quick smack as she does. Sitting on the backs of your thighs she grabs the tube of lubricant and applies a healthy amount to your asshole. She doesn’t work it in with her fingers. Instead she gets off your thighs and moves back, kneeling in the space between your knees. Craning your neck to look back at Amy you watch her as she lifts off her black cocktail dress and removes her strapless bra. She throws both to the floor behind her. Ashley sits patiently beside the two of you, still wearing her pajamas.

You attempt to rise to a kneeling position yourself, but Amy throws her body weight on to your back. You feel her breasts and her hard nipples pressing into your naked back. Rather than forcing you to spread your legs, she instead places her knees on the outside of your own legs and clamps them together.

You are lying face down on Amy’s bed, flat and straight like a pencil. Amy lays her entire body on top of yours and begins to kiss and suck on your neck. She lifts up her hips and uses one hand to position her cock in between your cheeks. She lines up to your slightly-gaping hole and inserts just the head, pushing the glob of slightly-cool lubricant into you. Then in one slow but continuous motion Amy lets her hips fall, her long cock driving into your anus. “Uhhhhhh!” you moan in a mixture of pleasure and pain. You thank the lord above that Amy’s cock is not that thick. Amy nibbles on your ear lobe for a moment as you are **** to accept the cock buried deep inside of you.

“Damn he feels good Ash!” Amy keeps her pelvis pressed against your ass, her cock fully sheathed in your ass.

Amy draws her cock back a few inches and then rams it home, this time faster and more forcefully than before. She grunts in pleasure at the sensations your tight asshole is giving her and begins to fuck you in a continuous motion.

“Oh fuck! Oh fuck!” you exclaim. Yet again in the short period of time since you first went to Ashley’s after school you were experiencing a sexual sensation more intense than any previous one in your young life.

Amy continued to pick up the pace, fucking you faster and faster. “Please slow down” you begged in between gasps and moans. You were looking towards Ashley as you said this seeing as she was the only one in your field of view, but she just stared at Amy’s cock as pistoned in and out of your asshole. You weren’t even sure if she heard you or not.

Seeing as Amy was showing no signs of going easy on you, you reached back with one hand and tried to press against her hip in a feeble attempt to get her to slow down, or at least not use the full length of her massive cock.

Rather than take your hint to slow down, Amy grabbed your wrist and placed it in the middle of your back, just below where her boobs were squashed against you. She then grabbed your other arm and did the same. With both arms held behind your back, she used one hand to keep them in place while she returned her attention to fucking you fast and hard.

“Damn he moans like slut when he gets fucked, huh Ash?” Amy laughs. “Check and see if he got hard again”.

Ashley then releases your wrists from her graps and she uses both her arms to wrap around your chest in a tight embrace. In a smooth motion she flips on your side without ever dislodging her cock from its tight warm home. She continues fucking you immediately, although not quite as roughly thanks to her less advantageous position beside you.

“Yeah he’s hard. Well, as hard as he can get when he’s locked up” Ashley reports to her older sibling. “And his dick is leaking like crazy. I guess he likes this more than I thought!”.

“Fuck this ass is tight!” Amy yells. Changing position once more she flips you on your back and gets on top of you in the traditional missionary position. She pulls your legs together and pushes your feet towards your head, testing the limits of your flexibility.

As she fucks you in this position her flesh slaps against you with every thrust. “Yeah! Take it! Take it! Take it!” Amy tells you, staring straight into your eyes. She leans down and thrusts her tongue into your mouth, fucking you faster and faster. She breathes deeply in and out of her nose as she makes out with you, her breathing quickening thanks to the athletic performance she is putting on.

Finally, Amy’s orgasm approaches. Amy is breathing heavily into your ear and you are surprised as she suddenly screams out from the ecstasy of release. Amy continues to piston in and out of you for a stroke or two more, and then she pulls her cock out of your ass and scrambles up to your face. Her cum is already spurting out as she gets into position, the first ropes landing on your chest. The remainder of her cum shoots randomly onto your face, hitting your eyes, nose, and hair. Little if any makes it into your mouth.

Despite the fact that your dick is straining painfully within its little prison, you find yourself reaching orgasm as Amy showers your face with cum. Your cum spurts out from your half-hard dick forming a small pool on your stomach.

Exhausted from the intense fuck session, Amy collapses and rests her head on your shoulder.