Some clothes obviously

You finally make it to the front of the line and walk over to the pack of gloves and socks you want. They are thigh-highs with a white-with-black-splotches classic cow pattern on them. Looking around for a moment, you see all kinds of neat patterns and branding, but none interest you. After buying them from the bored looking attendant, you break away from the crowd and drag Sam with you.

Once you are out of the way, you turn to Sam who just looks at you, expectantly. After taking a moment to take in her busty and curvaceous form, you decide. "Take everything off except the horns on your head."

Sam immediately begins stripping out of her costume. She carefully pulls off the pasties on her breasts giving you a nice clear view of her erect nipples before stepping out of her shoes and socks and sliding her skirt and panties down in one motion. She is now standing in front of you completely naked, blushing profusely and covering herself with her arms as some of the nearby people shoot curious glances your way. She is painfully hot, but she still has random patches of body paint all over herself. Not wanting the new socks you you got to be smudged with paint you command her, "Go wash all that paint off yourself, then come find me again." As she trots off to find a bathroom you admire her ass until she is out of sight, breaking the spell. You root around in her clothes until you find her wallet and keys and pocket them, putting the rest of the clothes in the garbage.

Thanks to the show you are now really horny. You had been really close to just jumping Sam, but you have the rest of your life to play with her, you should take it slow.

Looking around you see a perfect person to vent your frustrations in. Nearby is a couple and a woman you assume is their daughter, all wearing fantasy leather armor and cloaks. The couple are posing with their weapons out and cloaks thrown back while the daughter is standing in the back limply holding her wand. You hear the mother turn and admonish her, "Come on, Karen, you can do better than that."

Walking over, you approach the daughter who looks at you warily. She is reasonably attractive from what you can see of her face, but judging by her mother you can expect her to have a pretty good figure. After you are standing in front of her you ask, "So, could I Impregnate you real quick?"

She looks at you nervously before glancing at her mother, who just sighs. "Look, I know you didn't want to be here for your birthday, your father and I were projecting our own desires onto you and I am sorry. So, just get knocked up by this nice gentleman real quick and then you can go to the hotel room."

After being told off the daughter turns to you, and you can see her blushing while she refuses to make eye contact. She starts fidgeting under her cloak for a moment before you see a pair of pants fall to the floor underneath her. Finally, after a loud cough from her father, she makes eye contact with you long enough to stutter out, "H-how d-do you want to, uh, do, erm, it?"

You lay down and pull down your pants allowing your rigid cock to spring free. "Get on top."

She flinches a little at the sudden movement before carefully holding her cloak closed and shuffling over to stand over you. Still covered by the cloak she crouches down and you feel soft hands grasp your throbbing member under the cloak and fumble around for a while, brushing your tip against her lower lips. After a few failed attempts you ask, "Uh, have you ever done this before?"

She winces after failing to line it up again. "N-no. This will be my first time doing, er, this."

"So, wait, they said it's your birthday, how old are you?" you ask.

"I, uh, turned 18 today."

You smile at her as you reach under the cloak and line yourself up properly. "Well, I hope you enjoy my birthday gift," you say as you pull her down onto you in one go. She lets out a little wail as she bottoms out on you, her fists clenching from the suddenness of it. She gives a hopeful glance to her parents, but they have already wandered away to take more photos.

You buck your hips causing her to give a little gasp and start to weakly bounce on you.

"Oh, come on, you want this to be over? Move those hips," you sarcastically say.

She starts to seriously bounce and rock on you and you can feel yourself slowly building to climax. Right as you get near the peak you feel Karen's pussy spasm and clamp down hard on top of you before she falls forward onto your stomach. You smile at her once the orgasm haze fades from her eyes. "Damn girl, you sure do enjoy getting impregnated!"

She blushes hard. "No! I, uh, I just needed a quick break. There is no way I could enjoy fucking some stranger." She starts to aggressively rock her hips and you feel your build to release resume. All too quickly you reach your peak and rock your hips so you are all the way inside her as you fill her womb with cum.

As soon as you finish spurting Karen immediately jumps up and puts on her pants before running off, all in the time it takes you to get up off the floor and fix your wardrobe.

(I have Searcher0595's permission to duplicate his chapters here.)