Shock, sleep, blowjob?

Once your sister detached from your fingers and left you to your own devices, you found yourself in a haze of confusion. Sure, you'd used the program to make your dick irresistible to women and your seed would make them sluttier without anyone noticing. As the universe would have it, your sister had walked in on you as you were indecent and now she was off hunting prey with a mouthful of your cum warming her stomach. And her panties lying on your bedroom floor, you realize as you got up and stepped on them.

Sigh, she left her underwear in your bedroom again. How she got away from your parents with her nympho tendencies were beyond your understanding. And now that she was sucking you off, you were implicitly accepting it, weren't you?

You looked over at your laptop and pondered if you should remove the curse or try to undo whatever has happened to your sister... but what could you do?

No, you were tired, it was late and you'd like to disassociate for an hour or four. You booted up a multiplayer game and played it for a few hours, suppressing the thoughts of what had happened as nothing out of the ordinary. Then you went and showered, ate some scraps and went to bed.

You were having a nice dream where you were making out with a cute girl on pink clouds when she suddenly slipped down and began kissing your dick that for some reason now was hanging free. "Oh shit, don't look at it, it's cursed," you muttered apologetically as she seemed to get that wicked look in her eyes.

"Oh I know bro," she said in your sister's voice, and the dream shattered. The sun had just dawned and shone through the windows where the curtains had been pulled apart. Your sheets were off, and your sister was between your legs, sucking on your balls with her thin lips before working her way up the trunk.

"I just couldn't help it," she whispered as she dragged your feet off the bed for ease of access. "I should have done this ages ago. Ease of access, young, **** and virile. Danny, my personal cum dispenser, perfect training partner," she said while slowly jerking him off, stopping now and then to kiss and suck at the dickhead.

"Mph, Jess, goddammit," you half whisper, half groan as you find it incredible hard to not edge over and spray her down.

"Shush, or dad is going to throw us both out of the house," she whispered. "At least he'll threaten to do it, in my experience," she added before getting back to work gobbling up your dick.

You barely hold on for a couple of minutes, and even if it's weird as fuck, you have to admit Jess is awesome at sucking cock. As she moans at a particular tone, your willpower fails you and you begin cumming into her mouth.

Within a few moments, however, Jess decides to pull off and let you spray her all over her face and fat, cock-sucking lips.

Not that big a surprise, you know she loves a good facial, and she's trained you well for many years now. "Nice work, bro," she whispered with a smile, her eyes closed while casually jerking herself off with one hand, the other reaching out in front of you awaiting something. You pull out a few napkins from the box on the side of your bed and hand them to her, which she uses to wipe her eyes clean. She slips across your leg and rubs her fat cunt against your thigh, making her orgasm within a minute as well, collapsing on your chest and falling asleep.

You ponder if the curse you put on your dick might have changed her again, but you two have been jerking each other off for years now. Mom and dad probably knew, but as long as you two kept it in the house, it wasn't considered a problem. You shrugged and wrapped a hand around Jess waist, pulled the sheets over the two of you, and fell asleep.

As you woke up from the alarm clock, you found yourself without your sister or her silicon tits pressed your chest, just the dried up remains of your cum that she'd rubbed off from her face onto you. You got up and jawned, brought fresh clothes and went to shower.

You looked at yourself in the mirror while showering. You were fit, because your sister demanded you look good if she was to suck you off. so you went to the gym every afternoon to bench press and build your upper body. After you started exercising you also had been doing better at school, so in that way your forbidden relationship was aiding you.

As you got down your sister was already dressed and done eating breakfast. She was wearing something skanky as usual, and in secret you loved it and she knew it. She always brought a cheerleader bag with a spare outfit for getting back home without getting picked up by the police. She had a tendency to arrange blowbangs and other sexual escapades both on school and off. She probably knew of every nook and cranny in the alleys around school you could get fucked without getting caught.

She remained in her butt strutting pose towards you as your mother was frying bacon with her back to you. You walked up and let a few fingers stroke past one of her hot-pants covered butt cheeks. She merely leaned into it for a second and gave you a tired but knowing smirk. "Morning bro," she added as she jumped into her seat. She was shorter than most and got a lot of flak from less slutty girls at school, but she was happy fucking their boyfriends behind their backs.

"Hey sis, hey mom," you say as you sit down and start working on your breakfast. Focusing on the food made it easier to forget your hot sister and actually think about the program you got in your laptop. Should you undo the enchantment/curse on your dick, or should you do something else?