Sex Control

Well, I'm certainly glad she is such a devoted girlfriend, sticking with him and trying to fix his problem even though she's clearly unsatisfied rather than...Searching elsewhere, so to speak. Vanilla is always nice.
Certainly an interesting app though. Like, sure, in Hentai there are probably a ton of hypnosis apps, but one that actually helps sexual performance rather than just...well, normal hypnosis?

It’s great how science was able to help them improving their sex live. Science \o/

I’m so happy this is 100% worth my money!

Wonderful sex, but I hope she doesn't use the app to hypno her boyfriend into having a vibrate feature.

Ooo if only it were that simple lol

Wait a sec, the app failed on the last command!

Another time, place and artist, use of that app could have resulted in "Death by Snu-Snu" for either Miki or Hiroto (or even both). At least they survived and it seems their sexual relationship has improved to a degree.

In the words of A Certain Boy Genius: "Ah, What A Fine Day For Science."

Girlfriend of my dreams.

I feel I should point out vaginal orgasms aren't all that common.

I can go all night bby.... i don;t cum.