"Huh?"
Upon hearing that, Yang Chen was suddenly stunned, his eyes full of shock as he looked at Yang Rou.
"What do you mean 'huh'? As far as I know, some guys can last forever during the real thing, but when it comes to oral, they finish in minutes. I need to test if you're that kind of guy."
Yang Rou said this with a totally serious face.
"That's not really a good idea!"
Yang Chen looked troubled, his face awkward; even though they'd already slept together, last time he'd lost control and forced himself on his sister.
Now, with both of them sober, doing it again just felt kind of wrong.
"What's so bad about it? We've already done it anyway."
Yang Rou looked completely nonchalant, wiggled her perky ass as she walked to the door, reached out and pulled down the rolling shutter.
In the next moment, the clinic dimmed instantly.
