What Ecchi na Onee-chan ni Shiborareta lacks in the story department it more than makes up for by featuring two gorgeous ladies that are more than ready to get their rocks off—and family ties be damned.

Our hero (and one lucky bastard) has been away from home because of school. Even though college affords the opportunity for some new adult fun, our young man Boku-kun remains a virgin. That’s nothing to be ashamed of but our lad finds himself on the defensive as soon as he gets home to find his two beautiful, sexpot sisters, Ayami and Megumi. Ayumi, the elder sister, is a tall, beautiful brunette with amazing boobs as is described as reserved. Megumi, on the other hand, couldnt be more of a polar opposite. Taking on the appearance of a sex hungry gyaru gal, Megumi has epic boobs, wears clothes that leave little to the imagination, and spends her reunion with her brother by masturbating in from of him. Megumi is the kind of gal that knows what she wants and makes it her mission to take her brother’s virginity away. That is, is Ayami doesn’t have anything to say about it. And boy, does she! Despite her calm, relaxed demeanor, Ayami is also a bit of a horn dog (or is “horn cat” more feminine?) and gives Boku-kun his first handjob and grope session. Wow!
Almost immediately after his first sexual experience, Boku-kun is then confronted by Megumi who knows exactly what just transpired. In retaliation, she gives our hero the full gyaru gal experience complete with blowjob and full-on penetration sex. As much as love watching oral sex in hentai, I have to admit that the hottest part of the scene is when Megumi and Boku-kun are masturbating in front of each other. As far as foreplay is concerned, it’s really sexy and a great way to set the tone for the scene. The pair spend the entire afternoon having crazy monkey sex and just when you think it’s all over, the inevitable happens: Megumi steps in for a lay of her own! And so begins a brand new family relationship between the siblings, one that promises a lot of hot sex and potentially fun situations and circumstances (I’m thinking a beach episode??) should this turn into an episodic series.

Most incest-themed hentai tends to make the suggestion (or at least try) that the characters know that their sexual relationship is wrong. I immediately recall the two episode OVA The Hills Have Size in which a mother and son struggle with their feelings until a night of passion takes them over the edge and causes aftershocks in the family dynamic. Here, none of that matters. Everyone in Ecchi na Onee-chan ni Shiborareta is super horny and see each other as a means for a physical end. There’s nothing here to suggest how their parents factor into all this, for all we know Boku-kun, Megumi, and Ayami live in the house by themselves. But now we’re just nitpicking some non-existent story stuff that, in the grand scheme of this OVA, really doesn’t matter.

I love the character designs and the animation quality of Ecchi na Onee-chan ni Shiborareta. Megumi and Ayumi are gorgeous women blessed by the animation team with amazing boobs and shapely legs. They’re also presented in a way to show the differences in their personality, which is a great touch. Although they are visually worlds apart, both are great during their sex scenes and are fun to watch as they eat their fill of their little brother. The OVA doesn’t take long to get to the good stuff, which means it’s pretty light on the story if that’s the thing you’re into. Hentai, just like any genre, has the capacity for good storytelling—don’t laugh!—but this isn’t one of them.

There may not be a whole lot of meat to chew on but Ecchi na Onee-chan ni Shiborareta sets out what it wanted to show: hardcore anime sex with no strings attached. If only real life worked out that way.