This is the story of an adventurous couple who put up an online ad for a stranger to come and fuck the wife while the husband watches. To their surprise, the ad is answered by a hot futa girl. She then proceeds to fuck the wife for the next few weeks, to the pleasure of all involved. The audio opens up just as the futa is finishing up with the wife. The futa needs to get cleaned up, but notices the husband staring at her. She manages to convince him to join in on the action. The roles are then reversed as the wife is now watching her husband getting fucked. Scripted by throwaway-truth