What does 焦らしておいて mean? (NSFW warning)


やっぱりエッチなんですね

"As I thought we are going to have sex?" To which the other character replies

昨日散々焦らしておいてできなかったんだから

My reading is akin "yesterday I was left in suspense, because we didn't"




The tricky part of this sentence is that the subject of 焦らしておく and the subject
of できなかった are different. For the meaning of this -ておいて, see
[this](https://japanese.stackexchange.com/q/88798/5010). んだから ("it's because")
refers to everything before it.

> 昨日散々焦らしておいて、できなかったんだから。
>
> It's because **you** kept me in suspense but **I** couldn't do it yesterday.  
>  After all your teasing yesterday, I ended up not being able to do it, so...

