GNAB-006 — Get It For An Amateur Male And Female Monitoring Experiment!! Friends Swap Boyfriends And Girlfriends To Verify Ntr!! What Happens If You Make A Friend Watch Porn Videos Alone With Her Boyfriend In A Closed Room!? The High School Girls Can't Help But Get Aroused By Their Friend's Cock Getting Hard From Watching Porn Videos And Can't Help But Get Aroused!?

A student couple on a double date takes on the challenge of NTR monitoring! Whether they've just started dating or have been childhood friends for years, if they swap boyfriend and girlfriend and watch adult videos... what will happen? At first, they watch porn videos with their friend in an awkward atmosphere, but gradually they get excited... and their friend gets an unexpected erection! Meanwhile, in the next room, their boyfriend and friend J● are watching adult videos together at the same time. They're also curious about what's going on in the next room, and between love, friendship, and sexual desire... will they end up swapping sex?