2K Sports efforts for Top Spin 4 included an ad with Serena Williams and an actress who wasn’t happy it wasn’t going to be released publicly. So, she posted it on YouTube and it’s gone viral . . . and 2K Sports is claiming it wasn’t their idea. Regardless, check out the video below, with enough ‘tennis moaning’ and rear shots to make it less than work-safe.

https://youtube.com/watch?v=SmC9FslYo_o