Speaking in Tongues is a film airing on PBS which follows four students involved in an educational experiment designed to make them bilingual and biliterate. Was tongue-lashed for sitting too long or falling asleep too early. And more porn: Long Tongue, Tongue Fetish, Tongue Kissing, Tongue. Speaking in Tongues is a film airing on PBS which follows four students involved in an educational experiment designed to make them bilingual and biliterate. I've seen Asian grandmas/mothers weep when someone declined their offer.