(Commissioned by Big_Kachowski and Kasamino.)
"Val's partner for the bi-weekly duo performance had to cancel last minute, so the club management decided to host a little contest. One of the lucky audience members would win an hour on stage with the performer. The lucky winner was Alex, who Val took an instant liking to, inviting her to do as she pleased on stage, hoping to get some tips. Little did she expect that Alex would give a very big 'tip', putting on a spectacular performance for the audience."
(Bigger versions found on my Fanbox.)