Mmm. Allison knows how to turn an otherwise boring and monotonic training session more exciting. It requires a man, a big, hard cock and some footjob. According to the busty beauty it is not a bad exercise either... and definitely one of the most pleasurable way to burn some calories.
Video from Alison Tyler in 21Sextury (Training with Allison)
Pictures from Alison Tyler in 21Sextury (Training with Allison)