This series bundle is comprised of four episodes, which are also sold individually in my store: A Taboo Experiment, A Taboo Flirtation, A Taboo Shenanigan, and A Taboo Desperation.
At the outset of the series, neither you nor sis have ever had sex and you’ve both been curious, since a lot of your friends are starting to hook up. This comes up as a topic of conversation when sis comes into your room to hang out late one night. Sis ends up admitting she couldn’t get to bed because she’s been so horny; you admit you play video games non-stop for the same reason – to ward off the horniness. Playfully showing you her hard, horny nipples turns into mutual masturbation, which turns into an awkward blowjob, which turns into awkwardly grinding genitals together; finally sis is desperate to just go through with it and tells you to just put it in her.
In episode two, we see that you and sis are more physically comfortable with each other, sis teasing you flirtatiously when she’s horny, and generally hanging out together more. This new friendliness between you sparks a couple of raised eyebrows from Mommy, especially when she walks into the house to find sis sitting on your lap in a mini-skirt (unbeknownst to her, sis is stuffed with your cock under the mini-skirt, as you were fucking immediately before she walked in). You and sis rush upstairs to finish the job as soon as you can sneak away from Mommy, ending in a creampie as has become your habit. The episode ends on sis disclosing that she’s a few days late on her time of the month but she’s crossing her fingers it’s nothing.
Episode three opens on sis gushing relief that her time of the month has arrived and telling you that you should probably stop doing what you’ve been doing after such a big scare. But it’s not long until sis is horned up again and wearing her tightest, tiniest mini-skirt out to the movies with you and Mommy, secretly planning on seducing you again in the car after the movie. But this time, as you’re getting carried away in the back seat inside the garage, Mommy comes back out to get something and discovers exactly why you’ve both been so uncommonly friendly with each other lately. Mommy can’t help but rubberneck at the sight rather than interrupt your passion, and ends up masturbating in the corner – until she and sis catch each other’s eye, right as you’re creampie-ing sis.
Opening on episode four, we don’t know what became of the fact that Mommy caught you and sis passionately fucking each other. We know Mommy is horny from neglect and jealous of her friend who’s having an affair with a younger man. After a few glasses of vino and a good old fashioned gossip session with her friend, Mommy indulges in a little vibrator time to blow off steam and fantasize an affair of her own. As Mommy gets lost in thoughts of a younger man touching her passionately, her mind almost inadvertently wanders to the younger man in the bedroom beside hers – you – and what she saw you doing to your sis a few days ago. She lets her mind go there. And lets herself walk to your bedroom door to awkwardly ask you for help with some vague thing in the other room. She opens up to you about the fact that she hasn’t been sexually satisfied in her marriage for a long time and would like a sexually fulfilling experience, just once. She offers to forget what she saw you and sis doing in the garage the other day if you’ll oblige her. So you do. Mommy doesn’t face you at first, so she doesn’t have to look at what she’s doing. But by the end, Mommy’s eyes are rolling into the back of her head with multiple orgasms, desperate for more. So many more that she ends up working a huge dripping creampie out of you.