According to Murphy , the four actors ' only worry was that they look good in the love scenes : `` The first thing they all said was 'Do we have to go on diets ? ' '' Tuesday 's episode of `` Glee , '' `` Glee '' co-creator , '' finds 2 couples having sex . In a groundbreaking move for an 8 p.m. series -- Kurt and Kurt have sex . Murphy says Glee expressed no concern over the episode 's potentially polarizing subject matter .
Tuesday 's episode of `` Glee , '' `` Glee '' co-creator , '' finds 2 couples having sex . In a groundbreaking move for an 8 p.m. series -- Kurt and Kurt have sex . Murphy says Glee expressed no concern over the episode 's potentially polarizing subject matter .