Story about reality TV show based on challenge where women must make men masturbate but men must resist

[ilovetosuckonnipples]

I am looking for a story, with multiple chapters (most likely 3), about a reality TV show involving three men and three ladies. The men and ladies are paired off, which change over time. There is camera in every room of the house. The men cannot have any sort of sexual relief, while the lady must make her assigned partner masturbate and/or have sex with her. Couples must have shower together, should be in any room together, and should sleep together. The girls progressively lose clothing with each day. There are a few details that I can remember, such as two ladies were twins, and one guy was named Jake, and one lady was named Amanda.
I have been searching this story for the past few hours using a lot of combination of keywords, but to no avail. Any help would be appreciated. Thanks in advance!

 

[darwin1859]

Perhaps not helpful, but "Adult Reality TV" looks slightly similar.