There are some nice thing's about this, but those few nice things aren't really enough to make up for it's flaws.
I'll keep this review quick, after all there are just two episodes, so no need to go into too much detail.
1. Story: Actually this is the best about this series. The idea of using hypnosis to get the girl you like and your sister to perform sexual deeds for you, isn't really bad at all. Quite enjoyable in fact.
2. Art: Not bad, but also very mediocre. Some scenes look good, some not so much. There are some moments where the anatomy just seems
3. Sound: Nothing out of the ordinary. The soundtrack is pretty 'ok' as well as the voice acting. Again, nothing special, but not horrible.
4. Characters: Well, they are not bad at all. I quite like, that the guy is not your typical anime protagonist, thin and slanky. While I myself could not identify with him I didn't 'dislike' him. As for the two females, they are both average looking and that makes them quite enjoyable. As it seems with everything in this series, there isn't anything particularily outstanding about these characters. The sister is tsundere, but we barely get to see that side of her.
5. Enjoyment: The story and idea behind this got me thinking, my own imagination kicked in and I thought of the females around me, that I'd hypnotize if given the chance. That made me enjoy this little series a lot more than the series itself.
All in all this isn't a bad one, but it sure as hell is only average.