What software do you use?This cum particle is amazing

It's nicely animated but requires better audio. It sounds as if she gets suffocated now.

Here is a great place to record audio:

http://www.reddit.com/r/gonewildaudio/

1080p movie here http://bitshare.com/files/w759fj6d/Fun-at-night-with-Hitomi.mp4.html