Come Inside Me (2013)

4 vignettes of 30 minutes of explicit sex each with essentially no talking. Vignettes #1 and #2: Ex-girl friend and her new boyfriend knowingly across the hotel hall from ex-boyfriend and his new girlfriend (no words spoken between them). Vignette #3: "older, married woman" and younger boyfriend. Vignette #4: Older, married professor with younger girlfriend.