Filmmaker Eileen Yaghoobian, who made an excellent documentary about the underground poster culture in North America called Died Young, Stayed Pretty, has been working a project for the last several months called "Send Me Your Sexts."
She describes it as "both a service and an online video platform, that takes real life sext messages [submitted by the people who wrote them with their partners] and turns them into hilarious short form web videos."
Her latest episode features tennis action with sex texts. NSFW.